| Tweet Follow @TrueSciPhi |
| # | Twitter profile | Twitter followers | Score |
| 1. |  CERN@CERN #CERN, the European Organization for Nuclear Research, is the world's largest particle physics lab, home of the #LHC. French: @CERN_FR Geneva home.cern 11 yrs, 0 mos on Twitter | 2,561,566 | 58.1% |
| 2. |  Katie Mack@AstroKatie (a.k.a. Dr Katherine J Mack) astrophysicist/cosmologist, occasional freelance science writer, connoisseur of cosmic catastrophes Raleigh, NC astrokatie.com 10 yrs, 2 mos on Twitter | 318,652 | 57.8% |
| 3. |  Sean Carroll@seanmcarroll Physicist at Caltech. Author of The Big Picture and other books. Host of #MindscapePodcast. Married to @JenLucPiquant. In favor of truth and kindness. Los Angeles preposterousuniverse.com 10 yrs, 4 mos on Twitter | 235,063 | 57.8% |
| 4. |  Lisa Randall@lirarandall Physicist and author. Dark Matter and the Dinosaurs,Warped Passages,Knocking on Heaven's Door,Higgs Discovery. Opinions expressed are not solely my own. 8 yrs, 6 mos on Twitter | 58,035 | 49.5% |
| 5. |  Nature News & Comment@NatureNews Science news & opinion from the news team at Nature, the international journal of #science. Get our daily newsletter: go.nature.com/naturebriefing Worldwide nature.com/news 10 yrs, 10 mos on Twitter | 1,936,296 | 47.7% |
| 6. |  Neil deGrasse Tyson@neiltyson Astrophysicist New York City haydenplanetarium.org/tyson/ 10 yrs, 5 mos on Twitter | 13,334,031 | 46.2% |
| 7. |  John Preskill@preskill Caltech theoretical physicist, Director of @IQIM_Caltech, Blogger at quantumfrontiers.com Pasadena, California theory.caltech.edu/~preskill 8 yrs, 8 mos on Twitter | 104,759 | 46.2% |
| 8. |  Brian Cox@ProfBrianCox Touring the world in 2019, mainly talking about cosmology, quantum mechanics, black holes and the value of our civilisation. The Earth, with everyone else briancoxlive.co.uk 10 yrs, 7 mos on Twitter | 2,918,584 | 45.8% |
| 9. |  NASA@NASA Explore the universe and discover our home planet with @NASA. We usually post in EDT (UTC-4) nasa.gov 11 yrs, 6 mos on Twitter | 31,848,569 | 45.5% |
| 10. |  Institute of Physics@PhysicsNews The Institute of Physics is a leading scientific membership society working to advance physics for the benefit of all. UK beta.iop.org 10 yrs, 2 mos on Twitter | 170,983 | 45.5% |
| 11. |  Sabine Hossenfelder@skdh Physicist, blogger, author. Sometimes-songwriter, nighttime-philosopher. Maker of my own misery. she/her Germany backreaction.blogspot.com 11 yrs, 7 mos on Twitter | 27,622 | 45.5% |
| 12. |  Frank Wilczek@FrankWilczek Think, play, repeat 6 yrs, 7 mos on Twitter | 13,991 | 45.5% |
| 13. |  Physics World@PhysicsWorld News, views and information for the global physics community Bristol, UK physicsworld.com 10 yrs, 3 mos on Twitter | 201,598 | 44.0% |
| 14. |  Barack Obama@BarackObama Dad, husband, President, citizen. Washington, DC obama.org 12 yrs, 4 mos on Twitter | 107,063,875 | 42.6% |
| 15. |  Physics Today@PhysicsToday Physics Today is the world's most popular physics magazine. College Park, MD physicstoday.org 10 yrs, 4 mos on Twitter | 150,833 | 42.2% |
| 16. |  Ed Yong@edyong209 Science writer at The Atlantic. Author of I CONTAIN MULTITUDES, a New York Times bestseller on animal-microbe partnerships. edyong.me Washington, DC theatlantic.com/author/ed-yong/ 10 yrs, 5 mos on Twitter | 163,280 | 41.9% |
| 17. |  Guardian Science@guardianscience Science, health and environment news from the @Guardian. Plus, independent comment and analysis from our network of expert science bloggers London theguardian.com/science 10 yrs, 4 mos on Twitter | 1,063,849 | 41.5% |
| 18. |  Jon Butterworth@jonmbutterworth UCL physics prof, researcher at CERN, writer (see lifeandphysics.com) Personal account. Bollocks to Brexit. Mainly London & Geneva. 9 yrs, 9 mos on Twitter | 15,429 | 41.2% |
| 19. |  Phil Plait@BadAstronomer SCIENCE! I love this stuff. My Bad Astronomy blog: syfy.com/badastronomy I use "likes" for bookmarks. No endorsement implied. Boulder about.me/philplait 12 yrs, 2 mos on Twitter | 614,390 | 40.8% |
| 20. |  Scientific American@sciam Awesome discoveries. Expert insights. Science that shapes the world. New York City scientificamerican.com 11 yrs, 2 mos on Twitter | 3,742,065 | 40.4% |
| 21. |  Jennifer Ouellette@JenLucPiquant Science and culture writer Jennifer Ouellette. Senior writer, Ars Technica. Past: Gizmodo. Ex-evangelical. Married to @seanmcarroll. Los Angeles, CA cocktailpartyphysics.com 9 yrs, 3 mos on Twitter | 37,890 | 40.4% |
| 22. |  Science Magazine@sciencemagazine The world's leading outlet for cutting-edge research in all areas of science. Follow @NewsfromScience for stories from our news team. Washington, DC & Cambridge, UK sciencemag.org 10 yrs, 2 mos on Twitter | 1,334,844 | 39.0% |
| 23. |  NYT Science@NYTScience Science, Medicine, Environment, Space and Cosmos. Sync your calendar with the solar system: nyti.ms/2ECMtej New York, NY nytimes.com/science 12 yrs, 3 mos on Twitter | 1,159,916 | 39.0% |
| 24. |  APS Physics@APSphysics American Physical Society - Working to advance and diffuse the knowledge of physics. aps.org 10 yrs, 0 mos on Twitter | 81,876 | 38.6% |
| 25. |  Natalie Wolchover@nattyover Physics writer and editor @QuantaMagazine. I have a Klein bottle that contains the universe. New York, New York quantamagazine.org/authors/natali… 9 yrs, 1 mo on Twitter | 22,585 | 38.6% |
| 26. |  Robert Garisto@RobertGaristo Theoretical physicist, editor for the physics journal @PhysRevLett, & author of pop science pieces. Opinions: mine & not necessarily those of APS. Long Island, NY journals.aps.org/prl/ 7 yrs, 7 mos on Twitter | 7,753 | 38.6% |
| 27. |  TrueSciPhi / Kelly Truelove@TrueSciPhi A window on science, philosophy, and mathematics communities on social media, by Kelly Truelove (physics PhD). See site for more. Photos original. Austin, Texas TrueSciPhi.org 4 yrs, 1 mo on Twitter | 6,949 | 38.6% |
| 28. |  New Scientist@newscientist The best place to find out what’s new in science – and why it matters. Tweets by @SoMe_Lilian. Subscribe here: https://t.co/39g6XuLDoZ Worldwide newscientist.com 10 yrs, 5 mos on Twitter | 3,486,593 | 37.9% |
| 29. |  Dr Jess Wade 👩🏻🔬@jesswade 제시카 physics postdoc @imperialcollege. @500womensci/ @wes1919/ @physicsnews enthusiast. she / her. 💜 🔬,🦋+💎s. least useful doctor in my family. London, England gofundme.com/challenge-bias… 10 yrs, 4 mos on Twitter | 31,979 | 37.2% |
| 30. |  LIGO@LIGO Official Twitter of the LIGO Scientific Collaboration. We detect gravitational waves! YouTube: youtube.com/ligovirgo Livingston, LA and Hanford, WA ligo.org 11 yrs, 1 mo on Twitter | 90,337 | 36.5% |
| 31. |  symmetry magazine@symmetrymag Dimensions of particle physics United States symmetrymagazine.org 10 yrs, 10 mos on Twitter | 64,613 | 36.5% |
| 32. |  Dianna Cowern@thephysicsgirl Assume a spherical cowern in a vacuum... kauai-grown, #MIT physics, YouTube videos. Pls respond to tweets w bad puns. San Diego youtube.com/physicsgirl 7 yrs, 3 mos on Twitter | 117,189 | 36.1% |
| 33. |  Matt Strassler@MattStrassler Theoretical physicist studying particles and strings; interpreting science for the public. Following the Large Hadron Collider closely. NYC profmattstrassler.com 8 yrs, 0 mos on Twitter | 9,601 | 35.7% |
| 34. |  Brian Greene@bgreene Physicist, Author, Co-founder @WorldSciFest New York, NY briangreene.org 7 yrs, 1 mo on Twitter | 1,013,645 | 35.4% |
| 35. |  Nature Physics@NaturePhysics A journal for cutting-edge physics research. Facebook: facebook.com/NaturePhysicsJ… Instagram: instagram.com/nature.physics/ London, Berlin & Shanghai nature.com/nphys 9 yrs, 10 mos on Twitter | 181,453 | 35.0% |
| 36. |  Jim Al-Khalili@jimalkhalili Professor of theoretical physics, author, broadcaster and humanist. President of @BritSciAssoc. "Affable Egghead" (Sunday Times). University of Surrey jimal-khalili.com 9 yrs, 5 mos on Twitter | 137,605 | 34.3% |
| 37. |  Fermilab@Fermilab Fermilab's mission is to advance the understanding of the fundamental nature of matter and energy. // Come for the neutrinos, stay for the bison. Batavia, IL fnal.gov 10 yrs, 3 mos on Twitter | 61,305 | 34.3% |
| 38. |  Dan Hooper@DanHooperAstro Physicist and author at Fermilab and the University of Chicago Chicago, IL 1 yr, 7 mos on Twitter | 5,978 | 33.9% |
| 39. |  Ethan Siegel@StartsWithABang The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, author, Forbes & NASA columnist. Portland, OR forbes.com/sites/startswi… 8 yrs, 3 mos on Twitter | 15,304 | 33.6% |
| 40. |  Curiosity Rover@MarsCuriosity Your friendly neighborhood NASA Mars rover. Exploring the Red Planet since 2012. Team headquartered at NASA's Jet Propulsion Laboratory 🚀 @NASAJPL Gale Crater, Mars mars.jpl.nasa.gov/msl/ 10 yrs, 11 mos on Twitter | 4,016,186 | 33.2% |
| 41. |  WIRED Science@WIREDScience Bringing the radiothermally generated heat. The team: @sandraupson, @JetJocko, @rtg0nzalez, @MeganMolteni, @MrMattSimon, @dmoberhaus San Francisco, California wired.com/category/wired… 11 yrs, 9 mos on Twitter | 2,018,991 | 33.2% |
| 42. |  The Royal Society@royalsociety The Royal Society is a Fellowship of the world's most eminent scientists and is the oldest scientific academy in continuous existence. fb.com/theroyalsociety London, UK 10 yrs, 3 mos on Twitter | 245,749 | 32.9% |
| 43. |  PHD Comics@PHDcomics Life (or the lack thereof) in Academia. Comic strip by Jorge Cham. Instagram.com/phd_comics phdcomics.com 10 yrs, 11 mos on Twitter | 233,103 | 32.1% |
| 44. |  Quanta Magazine@QuantaMagazine Big ideas in science and math. Because you want to know more. Launched by @SimonsFdn. Newsletter: bit.ly/2KDcAoA 6 yrs, 9 mos on Twitter | 86,048 | 32.1% |
| 45. |  Elon Musk@elonmusk 10 yrs, 1 mo on Twitter | 27,310,184 | 31.8% |
| 46. |  Bill Nye@BillNye Science Rules! Podcast Out Now 🧪 Los Angeles, CA billnyepodcast.com 10 yrs, 2 mos on Twitter | 5,886,226 | 31.8% |
| 47. |  ATLAS Experiment@ATLASexperiment Experiment at the Large Hadron Collider at @CERN. Check out @ATLASpapers for our latest scientific publications. CERN atlas.cern 9 yrs, 7 mos on Twitter | 87,452 | 31.8% |
| 48. |  Robert McNees@mcnees Professor, physicist, sci comm. Black holes, quantum gravity, cosmology. Rocky Top. Tar Heel. RT = spooky action at a distance. Opinions are mine alone. He/him. Chicago, z=0 jacobi.luc.edu 11 yrs, 0 mos on Twitter | 14,615 | 31.8% |
| 49. |  Emily Conover@emcconover Reporter at @sciencenews, bringing you the juiciest physics news. Award-winning science writer and peep dioramist. Washington, DC emilyconover.net 5 yrs, 11 mos on Twitter | 6,772 | 31.8% |
| 50. |  Shit Academics Say@AcademicsSay A social experiment | @prof_nch chronicle.com/article/Academ… 5 yrs, 9 mos on Twitter | 315,358 | 31.4% |
| 51. |  CMS Experiment CERN@CMSExperiment Official account of the CMS Experiment at @CERN. Also on instagram as @cmsexperiment! Cessy, France cms.cern 9 yrs, 7 mos on Twitter | 45,599 | 31.4% |
| 52. |  BlackPhysicists@BlackPhysicists Arlington, VA and Worldwide 10 yrs, 0 mos on Twitter | 20,187 | 31.0% |
| 53. |  Kyle Cranmer@KyleCranmer Particle physics, LHC, stats/ML/AI, collaborative & open science. Executive Director Moore-Sloan Data Science Environment at NYU. New York theoryandpractice.org 6 yrs, 0 mos on Twitter | 5,929 | 31.0% |
| 54. |  Sophia Gad-Nasr 🏳️🌈@Astropartigirl Astroparticle physicist working on dark matter. PhD student @UCIrvine. Feminist. Captivating the world w/physics, one particle at a time. And hamsters. She/her 🐶|Los Angeles〉+ 🐹|Irvine〉 astropartigirl.com 9 yrs, 2 mos on Twitter | 30,687 | 30.7% |
| 55. |  Freya Blekman@freyablekman #LHC Particle physicist, Physics Communication Officer @CMSExperiment at @CERN. Professor (Hoogleraar) @VUBrussel/@IIHE_BXL. Tweets in EN/NL. Views are my own Brussel we.vub.ac.be/nl/freya-blekm… 10 yrs, 3 mos on Twitter | 4,889 | 30.7% |
| 56. |  Dr Ben Still@benstill Award winning #scientist #author #teacher Superposition of #LEGO #Physics & #books London benstill.com 10 yrs, 0 mos on Twitter | 3,141 | 30.7% |
| 57. |  Phys.org@physorg_com Science news, Technology news. Physics, Space, Biology, Chemistry, Engineering, Math, Electronics, Nanotechnology, Materials, Computers, Health, Earth Science. phys.org 10 yrs, 8 mos on Twitter | 728,413 | 30.3% |
| 58. |  Emily Lakdawalla@elakdawalla Senior Editor & Planetary Evangelist, The Planetary Society. Planetary scientist. Asteroid 274860. Views are my own & not those of employer. Pasadena, CA planetary.org/emily 11 yrs, 1 mo on Twitter | 157,831 | 30.3% |
| 59. |  Matthew R Francis@DrMRFrancis Writer of physics and astronomy. Wearer of jaunty hats. Tryin' to publish a novel. Proud Rebel scum. Avatar by @ScienceComic . He/him. Cleveland, OH bowlerhatscience.org 8 yrs, 10 mos on Twitter | 20,645 | 30.3% |
| 60. |  Frank Close@closefrank Physicist, broadcaster, and author of TRINITY coming 1 August 2019 University of Oxford facebook.com/frankclose.obe 7 yrs, 2 mos on Twitter | 4,654 | 30.3% |
| 61. |  Ian Sample@iansample Guardian Science editor | Terrible surfer | Author of Massive, shortlisted for the Royal Society Winton Science Book Prize. Got a story? [email protected] I live by the river theguardian.com/profile/iansam… 9 yrs, 9 mos on Twitter | 46,872 | 30.0% |
| 62. |  Dr Chiara Mingarelli@Dr_CMingarelli Gravitational-wave astrophysicist. Associate Research Scientist at @FlatironCCA. Views my own. New York, NY chiaramingarelli.com 8 yrs, 4 mos on Twitter | 6,715 | 29.6% |
| 63. |  Gerard 't Hooft@gthooft Theoretical Physicist Utrecht, Netherlands staff.science.uu.nl/~hooft101/ 7 yrs, 1 mo on Twitter | 5,142 | 29.6% |
| 64. |  National Science Foundation@NSF Explore #NSFfunded research that is transforming the world. / Social media policy: bit.ly/smpnsf Alexandria, VA nsf.gov 10 yrs, 10 mos on Twitter | 1,152,032 | 29.2% |
| 65. |  The Nobel Prize@NobelPrize The official Twitter feed of the Nobel Prize @NobelPrize #NobelPrize Stockholm, Sweden nobelprize.org 10 yrs, 9 mos on Twitter | 454,137 | 29.2% |
| 66. |  nature@nature International weekly journal of science. Editorials, News & Views, Comment, Careers and primary research coverage here. For news, please see @NatureNews. London nature.com/nature/current… 7 yrs, 5 mos on Twitter | 1,578,446 | 28.9% |
| 67. |  Henry Reich@minutephysics Cool science videos! Trying to get people excited about learnin' email: minutephysics [at] gmail [dot] com Montana youtube.com/minutephysics 8 yrs, 0 mos on Twitter | 151,946 | 28.5% |
| 68. |  Steven Strogatz@stevenstrogatz Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. For speaking requests, please contact Jodi Solomon Speakers Bureau. Ithaca, NY stevenstrogatz.com 7 yrs, 1 mo on Twitter | 59,932 | 28.5% |
| 69. |  FQXi Physics@FQXi Exploring the foundations of physics and cosmology with Zeeya. At the edge of reality. fqxi.org/community 10 yrs, 0 mos on Twitter | 18,397 | 28.5% |
| 70. |  SpaceX@SpaceX SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft Hawthorne, CA spacex.com 10 yrs, 2 mos on Twitter | 8,664,890 | 28.2% |
| 71. |  Carl Zimmer@carlzimmer @nytimes columnist. Author: carlzimmer.com/books/ Contacts via my web site welcome. RTs are pointers to things of interest, not endorsements Connecticut 11 yrs, 4 mos on Twitter | 274,137 | 28.2% |
| 72. |  Dr. Chanda Prescod-Weinstein 🙅🏽♀️ 🇧🇧🏳️🌈@IBJIYONGI #BlackandSTEM Assistant Prof of #Physics, Black Feminist #HistSTM. agender woman/she. Spring 2021: #DisorderedCosmos from @BoldTypeBooks! tweets by/for me only. DurhamNH/CambridgeMA/Wakanda cprescodweinstein.com 11 yrs, 1 mo on Twitter | 55,805 | 28.2% |
| 73. |  Dr Clara Nellist@claranellist Particle physicist & science communicator on the @ATLASexperiment @CERN. ATLAS Outreach Co-coordinator. 🐯. Views my own. (She/her). Göttingen, Germany claranellist.com/about 10 yrs, 0 mos on Twitter | 5,925 | 28.2% |
| 74. |  Paul Halpern@phalpern Physicist and Science Writer. Author of fifteen books, including The Quantum Labyrinth: How Richard Feynman and John Wheeler Revolutionized Time and Reality Philadelphia QuantumLabyrinth.com 10 yrs, 5 mos on Twitter | 9,733 | 27.8% |
| 75. |  Michael Krämer@mikraemer I'm a professor for theoretical physics at RWTH Aachen University. Interested in LHC & Higgs physics, SUSY, dark matter and philosophy of science. Aachen, Germany web.physik.rwth-aachen.de/~mkraemer/ 6 yrs, 4 mos on Twitter | 2,796 | 27.8% |
| 76. |  Dr./Prof. Sarah Hörst@PlanetDr Asst Prof of Planetary Sci @JohnsHopkins and Titan evangelist. “I try not to hope and fail utterly” [email protected] she/her https://t.co/KTdjav31lU Baltimore, MD, USA etsy.com/shop/PlanetDr 10 yrs, 3 mos on Twitter | 53,453 | 27.4% |
| 77. |  Janna Levin@JannaLevin Astrophysicist. Author. New York City pioneerworks.org/science 6 yrs, 4 mos on Twitter | 27,340 | 27.4% |
| 78. |  Tim @RealScientists@realscientists Real science from real scientists, writers, communicators, artists & clinicians. This week: Staff Scientist, Tim Rabanus-Wallace | @mtrw85 Everywhere 6 yrs, 5 mos on Twitter | 80,723 | 27.1% |
| 79. |  Dr./Prof. Renée Hložek@reneehlozek South African cisgender, bisexual woman Assist. Astrophysics Prof., Rhodes scholar (and lover of loud karaoke), Senior TED Fellow. Feminist scientist. She/her Toronto, Ontario reneehlozek.com 9 yrs, 11 mos on Twitter | 6,124 | 27.1% |
| 80. |  Matthew Buckley@physicsmatt Theoretical physicist. Faculty at Rutgers. I work on dark matter, BSM physics, and LHC phenomenology. physicsmatt.com 10 yrs, 2 mos on Twitter | 6,111 | 27.1% |
| 81. |  Seth Zenz@sethzenz They call me Dr. Zenz. Lecturer in particle physics at @QMUL. Married to @CuratorPolly. Mile End, London cern.ch/sethzenz 9 yrs, 8 mos on Twitter | 3,239 | 27.1% |
| 82. |  Graham Farmelo@grahamfarmelo Author of 'The Universe Speaks in Numbers’ and ‘The Strangest Man,’ a biography of Paul Dirac. grahamfarmelo.com 10 yrs, 1 mo on Twitter | 8,593 | 26.7% |
| 83. |  Andreas Warburton@AWarb High-energy subatomic particle physics professor. Citizen. Biker. Work/Play/Love hard. 🇨🇦🇨🇭🇬🇧🇮🇳 Montréal | Genève warburt.web.cern.ch 8 yrs, 5 mos on Twitter | 7,175 | 26.7% |
| 84. |  ESA@esa European Space Agency, keeping you posted on European space activities. Europe esa.int 10 yrs, 4 mos on Twitter | 970,771 | 26.4% |
| 85. |  Brian Schmidt@cosmicpinot An overly busy Cosmologist who is Vice Chancellor of the ANU, Wine maker, Dad & Husband. 2011 Nobel Laureate in Physics Canberra Australia msowww.anu.edu.au/~brian 9 yrs, 7 mos on Twitter | 24,354 | 26.0% |
| 86. |  George Musser@gmusser contributing editor for Scientific American, author of The Complete Idiot’s Guide to String Theory and Spooky Action at a Distance New York georgemusser.com 11 yrs, 6 mos on Twitter | 8,159 | 26.0% |
| 87. |  David Spergel@DavidSpergel Astrophysicist at Princeton University and Flatiron Institute Princeton NJ astro.princeton.edu/~dns 5 yrs, 5 mos on Twitter | 5,554 | 26.0% |
| 88. |  Tara Shears@TaraShears Particle physicist 9 yrs, 4 mos on Twitter | 5,195 | 26.0% |
| 89. |  Maria@MariaSpiropulu Ch'en Prof. of Physics @Caltech - research @Fermilab @Energy @CERN #Physics #AI4Science #QTech #HEPQIS #picosecondtiming @UChicago @HarvardGSAS LA/GVA/CHI about.me/smaria 9 yrs, 11 mos on Twitter | 4,539 | 26.0% |
| 90. |  Lawrence M. Krauss@LKrauss1 Theoretical physicist. Best-selling author. Producer. Actor. Science & public policy advocate. President of @OriginsProject. Host of @TheOriginsPod. lawrencemkrauss.com 7 yrs, 2 mos on Twitter | 477,673 | 25.6% |
| 91. |  astroparticle@astroparticle Find here exciting astroparticle physics news! #DarkMatter #CosmicRays #Neutrinos #GammaRays #GWaves Geneva appec.org 10 yrs, 3 mos on Twitter | 27,149 | 25.6% |
| 92. |  SLAC@SLAClab The official Twitter account of the SLAC National Accelerator Laboratory, operated by Stanford University for the U.S. Department of Energy. Menlo Park, CA slac.stanford.edu 9 yrs, 7 mos on Twitter | 20,433 | 25.6% |
| 93. |  Dr Claire Lee 🏳️🌈@Claire_Lee #SouthAfrican #particlephysicist & @BrookhavenLab research associate working on #electroweak measurements with @ATLASexperiment @CERN. Views my own (she/they) Geneva, Switzerland instagram.com/clairewakesa/ 10 yrs, 8 mos on Twitter | 3,976 | 25.6% |
| 94. |  Jester@Resonaances Resonaances is a blog about particle physics. Jester is a nom de plume of the Parisian physicist Adam Falkowski. Paris resonaances.blogspot.com 9 yrs, 7 mos on Twitter | 3,198 | 25.6% |
| 95. |  Paul Coxon@paulcoxon Physicist in Materials Science at @Cambridge_Uni researching solar cells, molten salts, metal powders & sustainable energy ☀️ Science writer & communicator Cambridge, UK mcg.msm.cam.ac.uk 10 yrs, 5 mos on Twitter | 31,061 | 25.3% |
| 96. |  Athene Donald@AtheneDonald Physics Professor Cambridge University; Master @ChurchillCol; interested in interdisciplinary science, gender & policy for science issues; all comments personal Cambridge, UK occamstypewriter.org/athenedonald 8 yrs, 8 mos on Twitter | 23,280 | 25.3% |
| 97. |  Chad Orzel@orzelc I'm a physicist, professor, blogger, and author of popular science books. Niskayuna, NY chadorzel.com 10 yrs, 0 mos on Twitter | 6,646 | 25.3% |
| 98. |  Katie Yurkewicz@kyurkewicz Events & protocol lead @Argonne, science communicator, PhD nuclear physicist and sci-fi enthusiast. Views my own! Batavia, Illinois 9 yrs, 10 mos on Twitter | 2,834 | 25.3% |
| 99. |  Chris Quigg@chrisquigg Supercollider physicist · Higgsologist · Author, Gauge Theories of the Strong, Weak, & Electromagnetic Interactions Batavia, IL chrisquigg.com 8 yrs, 10 mos on Twitter | 2,798 | 25.3% |
| 100. |  Science News@ScienceNews Covering the latest news in all fields of science. Tweets by @wwrfd, @ThatMikeDenison and @Kate_Travis. Publisher @society4science. See also @SNStudents. Washington, DC sciencenews.org 10 yrs, 5 mos on Twitter | 2,960,965 | 24.9% |
| 101. |  Chris Hadfield@Cmdr_Hadfield Canadian Astronaut, back on Earth after 3 spaceflights. For events and media, please write to [email protected] Earth chrishadfield.ca 8 yrs, 10 mos on Twitter | 2,398,269 | 24.9% |
| 102. |  Maria Popova@brainpicker Reader. Writer. Bicycle-dependent. Author of "Figuring." Brooklyn, NY brainpickings.org 11 yrs, 9 mos on Twitter | 894,414 | 24.9% |
| 103. |  Catherine Q.@CatherineQ Astrophysicist, science communicator, over-thinker. One of @HuffPostscience Top 30 Physicists to follow. @ScienceUoA space person. Dogs rule. New Zealand CatherineQ.com 10 yrs, 4 mos on Twitter | 41,310 | 24.9% |
| 104. |  Perimeter Institute@Perimeter Driven by curiosity, Perimeter Institute is an independent centre for research, training, and outreach in theoretical physics. Waterloo, Ontario, Canada insidetheperimeter.ca 10 yrs, 8 mos on Twitter | 24,260 | 24.5% |
| 105. |  Sarah Kavassalis@sc_k Grad student. Marfanoid. Cat mom to @FelisKlein and human mom to L. Eats bugs. Likes: atmospheric chemistry, nonlinear dynamics, politics. she/her University of Toronto 10 yrs, 3 mos on Twitter | 6,777 | 24.5% |
| 106. |  Nate Silver@NateSilver538 Editor-in-Chief, @FiveThirtyEight. Author, The Signal and the Noise (amzn.to/QdyFYV). Sports/politics/food geek. New York fivethirtyeight.com 10 yrs, 10 mos on Twitter | 3,204,891 | 24.2% |
| 107. |  ben goldacre@bengoldacre Doctor, nerd cheerleader, Bad Science person, stats geek, procrastinator. I run ebmdatalab.net at @uniofoxford making tools+papers from data [email protected] Oxford, England badscience.net 12 yrs, 1 mo on Twitter | 481,997 | 24.2% |
| 108. |  Davide Castelvecchi@dcastelvecchi I write about physics, astronomy, math, and technology @NatureNews. Photo of KAGRA's Y tunnel by yours truly. London sciencewriter.org 8 yrs, 4 mos on Twitter | 4,444 | 24.2% |
| 109. |  Gianfranco Bertone@gfbertone Astroparticle Physicist. Spokesperson @GRAPPAInstitute. Married to @DominiciNad. Father of two. Author ‘Behind the Scenes of the Universe’ https://t.co/woz6Z9TomX Amsterdam, NL gianfrancobertone.net 7 yrs, 5 mos on Twitter | 1,915 | 24.2% |
| 110. |  Brian Keating@DrBrianKeating Physics Professor @UCSanDiego @UCSDcosmology. Dir.: @SimonsObs. Assoc. Dir.: @imagineUCSD. Author LOSING THE NOBEL PRIZE amzn.to/2sa5UpA @WWNorton @TantorAudio San Diego, CA briankeating.com 8 yrs, 9 mos on Twitter | 7,506 | 23.8% |
| 111. |  Sarah Tuttle@niais Astrophysicist. We're not going to be shady, just fierce. Professor. Vitals read normal but face reads murderous. 100% problematic. She/her. Here, I guess. 11 yrs, 5 mos on Twitter | 13,602 | 23.5% |
| 112. |  Risa Wechsler@RisaWechsler astrophysicist. cosmologist. maker of universes, surveyer of the skies. professor of physics @stanford, director of @kipac1. talks: bit.ly/risamovies San Francisco risawechsler.com 6 yrs, 9 mos on Twitter | 9,875 | 23.5% |
| 113. |  Katherine Freese@ktfreese Cosmologist, swimmer, dancer Stockholm, Ann Arbor and NY www-personal.umich.edu/~ktfreese/inde… 8 yrs, 4 mos on Twitter | 4,359 | 23.5% |
| 114. |  NASA JPL@NASAJPL NASA Jet Propulsion Laboratory manages many of NASA's robotic missions exploring Earth, the solar system and our universe. Tweets from JPL's News Office. Pasadena, Calif. jpl.nasa.gov 10 yrs, 5 mos on Twitter | 2,830,241 | 23.1% |
| 115. |  Corey S. Powell@coreyspowell Casting pods with @BillNye on Science Rules. Making magazines @discovermag and @AmSciMag. Writing all around. Science-curious. Brooklyn, NY discovermagazine.com/outthere 10 yrs, 4 mos on Twitter | 67,294 | 23.1% |
| 116. |  Aatish Bhatia@aatishb ∿ Science writer, teacher, physicist, immigrant ∿ Into: exploratory learning, math & science for creative expression, personal empowerment & community building. aatishb.com 8 yrs, 1 mo on Twitter | 15,064 | 23.1% |
| 117. |  Erik Verlinde@erikverlinde Theoretical Physicist at Amsterdam University working on string theory, gravity, cosmology and black holes, known for entropic gravity & the Verlinde formula. Amsterdam uva.nl/profiel/v/e/e.… 9 yrs, 8 mos on Twitter | 6,842 | 23.1% |
| 118. |  Dr Suzie Sheehy@suziesheehy Physicist, feminist. Particle accelerators. Melbourne University & Oxford University. Presenter, lecturer, fledgling writer, runner. Views my own. She/her Melbourne, Victoria suziesheehy.com 9 yrs, 9 mos on Twitter | 6,343 | 23.1% |
| 119. |  Alexandria Ocasio-Cortez@AOC Congresswoman for NY-14 (the Bronx & Queens). In a modern, moral, and wealthy society, no American should be too poor to live. 💯% People-Funded, no lobbyist💰. Bronx + Queens, NYC Ocasio2018.com 9 yrs, 2 mos on Twitter | 4,709,039 | 22.7% |
| 120. |  Alexandra Witze@alexwitze Correspondent for Nature, views my own. Reach me (preferred) witzescience-at-gmaildotcom or (secure) awitze-at-protonmaildotcom. She/her/hers. Boulder, CO alexandrawitze.com 10 yrs, 4 mos on Twitter | 20,569 | 22.7% |
| 121. |  David W Hogg@davidwhogg astronomy, cosmology, stars, exoplanets, inference, engineering, data analysis, emcee, The Cannon, Astrometry.net, The Tractor, #openscience, #otherpeoplesdata New York City dwh.gg/dwhogg 8 yrs, 3 mos on Twitter | 7,023 | 22.7% |
| 122. |  Jo Dunkley@j_dunkley Professor of Physics and Astrophysics at Princeton. Author of Our Universe. Princeton, NJ physics.princeton.edu/~jdunkley 7 yrs, 9 mos on Twitter | 3,400 | 22.7% |
| 123. |  BBC Science News@BBCScienceNews News, features and analysis from the BBC Science & Environment news desk. London, England bbc.co.uk/news/science_a… 12 yrs, 6 mos on Twitter | 1,391,424 | 22.4% |
| 124. |  🦁 Leo C. Stein@duetosymmetry Physics Prof @ U of MS. Black holes, gravitational waves, general relativity & beyond. Formerly @Caltech @MIT @Cornell. Need thin pizza + fruity coffee. He/him Oxford, MS duetosymmetry.com 10 yrs, 4 mos on Twitter | 4,065 | 22.4% |
| 125. |  Steven Pinker@sapinker Cognitive scientist at Harvard. Boston, MA stevenpinker.com 9 yrs, 5 mos on Twitter | 539,984 | 22.0% |
| 126. |  Fermat's Library@fermatslibrary A platform for illuminating academic papers. We publish an annotated paper every week. Our chrome extension for arXiv: fermatslibrary.com/librarian fermatslibrary.com 3 yrs, 10 mos on Twitter | 239,186 | 22.0% |
| 127. |  Bethany Brookshire@BeeBrookshire Science writer and journalist. @SNStudents and @ScienceNews, host @sci4thepeople. She/her. My opinions are my own and don’t represent the views of my employer. Washington, DC bethanybrookshire.com 10 yrs, 2 mos on Twitter | 63,296 | 22.0% |
| 128. |  LHCb Experiment@LHCbExperiment The forward experiment at the LHC at @CERN. We study CP violation, rare decays of hadrons and more. CERN, Geneva, Switzerland cern.ch/lhcb-public 9 yrs, 7 mos on Twitter | 25,095 | 22.0% |
| 129. |  MC Stardust ✨ Inclusion Rider 4 Life@Summer_Ash Astrophysicist by day and all around rock-it scientist whenever I get my act together. Tweets are my own opinions. Intersectional or GTFO. 1/2 of @startorialist Moon/New York City summerash.com 9 yrs, 3 mos on Twitter | 13,099 | 22.0% |
| 130. |  Bill Gates@BillGates Sharing things I'm learning through my foundation work and other interests. Seattle, WA gatesnotes.com 10 yrs, 0 mos on Twitter | 47,590,912 | 21.7% |
| 131. |  The New York Times@nytimes "The Weekly" is our new TV series. Episodes air Sundays at 10 p.m. on FX and on Hulu the next day. News tips? Share them here: nyti.ms/2FVHq9v New York City nytimes.com 12 yrs, 4 mos on Twitter | 43,708,662 | 21.7% |
| 132. |  WIRED@WIRED WIRED is where tomorrow is realized. San Francisco/New York 12 yrs, 3 mos on Twitter | 10,369,546 | 21.7% |
| 133. |  Science Friday@scifri Brain fun, for curious people. Hosted by @iraflatow. From @WNYCStudios. New York, New York sciencefriday.com 10 yrs, 8 mos on Twitter | 762,931 | 21.7% |
| 134. |  Hannah Fry@FryRsquared All math and no trousers CASA, UCL, London hannahfry.co.uk 8 yrs, 3 mos on Twitter | 89,503 | 21.7% |
| 135. |  Matt Parker@standupmaths I do mathematics and stand-up. Sometimes simultaneously. Videos: youtube.com/standupmaths Sunday Times #1 best-selling book Humble Pi: wwwh.umble-pi.com London, UK standupmaths.com 9 yrs, 7 mos on Twitter | 85,507 | 21.7% |
| 136. |  Dr Adam Rutherford@AdamRutherford Back off man, I'm a scientist amazon.co.uk/-/e/B00ANSL166 bbc.co.uk/programmes/b03… 10 yrs, 4 mos on Twitter | 70,978 | 21.7% |
| 137. |  chrislintott@chrislintott Astronomer, zookeeper and journalist, based at University of Oxford. Oxford zooniverse.org 10 yrs, 9 mos on Twitter | 29,968 | 21.7% |
| 138. |  Deborah Berebichez@debbiebere Physicist (@Stanford), Chief Data Scientist (@thisismetis) & TV Host of Outrageous Acts of Science. @Future_ish' Most Stylish Scientist. Made in Mexico. NYC sciencewithdebbie.com 10 yrs, 4 mos on Twitter | 27,281 | 21.7% |
| 139. |  Interactions.org@particlenews News from the world's particle physics laboratories. interactions.org 9 yrs, 0 mos on Twitter | 15,165 | 21.7% |
| 140. |  Laura Baudis@lbaudis Experimental physicist studying dark matter, neutrinos and particle detection techniques. Professor of physics at UZH. University of Zurich physik.uzh.ch/en/groups/baud… 8 yrs, 1 mo on Twitter | 2,601 | 21.7% |
| 141. |  Kate Shaw@KateShawOnline Particle physicist @SussexUni @ICTPnews @ATLASexperiment & I run @ictpPWF. Lover of science communication, physics in society, & fostering physics worldwide! Brighton - Geneva - Trieste kate-shaw.co.uk 5 yrs, 8 mos on Twitter | 2,456 | 21.7% |
| 142. |  Tristan du Pree@Tristan_duPree Science @_Nikhef | Particle physics @ATLASexperiment | Higgs bosons @CERN The Netherlands nikhef.nl/~tdupree 6 yrs, 5 mos on Twitter | 2,241 | 21.7% |
| 143. |  Simon Singh@SLSingh Author of The Simpsons and Their Mathematical Secrets, Fermat's Last Theorem, The Code Book, Big Bang & Trick or Treatment? London simonsingh.net 10 yrs, 4 mos on Twitter | 77,778 | 21.3% |
| 144. |  Royal Institution@Ri_Science The Ri is an independent charity that inspires everyone to think more deeply about science and its place in our lives. London & Beyond rigb.org 9 yrs, 11 mos on Twitter | 77,605 | 21.3% |
| 145. |  John Carlos Baez@johncarlosbaez I do math, physics, network theory at U. C. Riverside and the Centre for Quantum Technologies in Singapore. Riverside, CA math.ucr.edu/home/baez/ 2 yrs, 10 mos on Twitter | 17,766 | 21.3% |
| 146. |  IceCube Neutrino Observatory@uw_icecube The IceCube Neutrino Observatory is an array of optical sensors located in Antarctic ice. It detects the presence of subatomic particles called neutrinos. Antarctica icecube.wisc.edu 9 yrs, 10 mos on Twitter | 9,513 | 21.3% |
| 147. |  Maria Womack@StarzanPlanets Astrophysicist #observingrun #scipolicy #climatecrisis No pseudoscience. Looking up and out! mariawomack.com 9 yrs, 11 mos on Twitter | 4,531 | 21.3% |
| 148. |  Peter Edmonds@PeterDEdmonds Work in astronomy publicity after surviving an astrophysics PhD & postdocs. Interested in #science & #scicomm. Opinions are mine & RTs aren't endorsements. peterdedmonds.blogspot.com 7 yrs, 6 mos on Twitter | 4,147 | 21.3% |
| 149. |  Steven Goldfarb@stevengoldfarb Steve is a physicist on the ATLAS Experiment at CERN and a singer in the Canettes Blues Band. Tell me, ''Have You Ever Been Mistweeted?'' Geneva, Switzerland atlas.cern 9 yrs, 7 mos on Twitter | 3,169 | 21.3% |
| 150. |  Alok Jha@alokjha Science correspondent at @TheEconomist • Former @WellcomeTrust fellow • Author: The Water Book https://t.co/lySv8Xl9zt • [email protected]📧 London, England alokjha.com 10 yrs, 4 mos on Twitter | 31,768 | 20.6% |
| 151. |  STFC@STFC_Matters Science and Technology Facilities Council: Pioneering science for a better future. STFC is part of UK Research and Innovation: ukri.org UK stfc.ac.uk 9 yrs, 9 mos on Twitter | 20,107 | 20.6% |
| 152. |  Lucianne Walkowicz@shaka_lulu Astronomer @AdlerPlanet, co-founder @JustSpaceOrg, multimedia artist. Ethics of Mars exploration, exoplanets, social justice. Opinions my own. Chicago, IL tangledfields.com 8 yrs, 4 mos on Twitter | 15,939 | 20.6% |
| 153. |  Michael Moyer@mmoyr Deputy editor @QuantaMagazine. Fan of bicycles, sourdough, evidence. Old tweets auto-deleted. New York quantamagazine.org 10 yrs, 7 mos on Twitter | 8,394 | 20.6% |
| 154. |  John Womersley@JohnWomersley Director-General of the European Spallation Source europeanspallationsource.se Lund, Sverige europeanspallationsource.se 9 yrs, 4 mos on Twitter | 3,641 | 20.6% |
| 155. |  Andrew Pontzen@apontzen I do cosmology. Employed by UCL, funded by the Royal Society. Tweeting in a personal capacity: it’s no-one else’s fault when I talk nonsense. London andrew.pontzen.uk 8 yrs, 11 mos on Twitter | 3,295 | 20.6% |
| 156. |  Juan Rojo@JuanRojoC Theoretical particle physicist - VU Amsterdam and Nikhef, Theory group - website & blog juanrojo.com Amsterdam, Netherlands juanrojo.com 6 yrs, 10 mos on Twitter | 1,680 | 20.6% |
| 157. |  Matthew Feickert (🐍SciPy2019)@HEPfeickert High energy #physics Ph.D. candidate @SMU woking on #LHC physics with the @ATLASexperiment @CERN. Interested in ML and data science applications to physics. Hilbert space matthewfeickert.com 8 yrs, 11 mos on Twitter | 1,520 | 20.6% |
| 158. |  Lego Academics@LegoAcademics The female academics of the Lego Research Institute take on the challenges of modern academia. CC-BY-NC-SA Lego Research Institute ideas.lego.com/projects/83039 3 yrs, 6 mos on Twitter until last tweet (2018-Feb-26) | 74,114 | 20.2% |
| 159. |  Joanne Manaster@sciencegoddess Read Science! host, book lover, biology lecturer, former international model, STEM advocate. Increasing your science TBR pile since 2008. University of Illinois-Urbana joannelovesscience.com 10 yrs, 11 mos on Twitter | 59,929 | 20.2% |
| 160. |  michael_nielsen@michael_nielsen Searching for the numinous @YCombinator Research. Co-purveyor of quantum.country San Francisco, CA michaelnielsen.org 10 yrs, 11 mos on Twitter | 43,364 | 20.2% |
| 161. |  Karen James ❄️@kejames Scientist & outdoorswoman tweeting about molecular ecology, genetics, evolution, botany, space, feminism & social justice, but in reverse order if I’m honest. Bar Harbor, ME youtu.be/4-3v_pAJmQk 10 yrs, 7 mos on Twitter | 32,401 | 20.2% |
| 162. |  ALICE Experiment@ALICEexperiment A Large Ion Collider Experiment is one of the largest experiments in the world devoted to research in the physics of matter at an infinitely small scale. CERN, Geneva, Switzerland aliceinfo.cern.ch/Public/Welcome… 9 yrs, 7 mos on Twitter | 31,194 | 20.2% |
| 163. |  CERNpress@CERNpress News from @CERN for the media: press releases, media briefings, resources... Questions welcome! Tweets by @amarsollier & @Mel_Rudolf #WhatsUpLHC Geneva press.cern 11 yrs, 0 mos on Twitter | 14,278 | 20.2% |
| 164. |  PhysicsForums.com@physicsforums Join the largest and highest quality science community with 200K+ members. Discussions in #physics, #astronomy, #STEM, #engineering, #math #homeworkhelp etc! USA physicsforums.com 9 yrs, 9 mos on Twitter | 6,685 | 20.2% |
| 165. |  Meg Urry@Meg_Urry Yale physics prof, likes supermassive black holes, teaching, writing, increasing participation in STEM, my family Yale University urrylab.yale.edu 7 yrs, 8 mos on Twitter | 4,514 | 20.2% |
| 166. |  Richard Easther@REasther Father, scientist, @AucklandUni prof, Kiwi diaspora returnee.'We are all in the gutter, but some of us are looking at the stars.' 8 yrs, 1 mo on Twitter | 3,118 | 20.2% |
| 167. |  Céline Bœhm@CelineBoehm1 Professor & Head of School of Physics at The University of Sydney. Astroparticle Physicist & Dark matter detective. RT no endorsement. Personal account. Sydney, New South Wales 5 yrs, 3 mos on Twitter | 1,746 | 20.2% |
| 168. |  Hillary Clinton@HillaryClinton 2016 Democratic Nominee, SecState, Senator, hair icon. Mom, Wife, Grandma x2, lawyer, advocate, fan of walks in the woods & standing up for our democracy. New York, NY onwardtogether.org 6 yrs, 3 mos on Twitter | 24,808,622 | 19.9% |
| 169. |  Stephen Fry@stephenfry How can I tell you what I think until I’ve heard what I’m going to say? 🏳️🌈 (Never read DMs I’m afraid) Los Angeles, CA/ London UK 10 yrs, 11 mos on Twitter | 12,723,379 | 19.9% |
| 170. |  Richard Dawkins@RichardDawkins UK biologist & writer. Science, the poetry of reality. Good-humoured ridicule of religions. RTs don't imply endorsement, nor exhaustive research of tweeter's CV richarddawkins.net 11 yrs, 0 mos on Twitter | 2,836,786 | 19.9% |
| 171. |  Astronomy Picture Of The Day@apod Each day a different image of our universe along with a brief explanation. For issues with this account contact @astronomyblog otherwise apod.nasa.gov/apod/lib/apsub… Earth apod.nasa.gov/apod/astropix.… 11 yrs, 10 mos on Twitter | 1,286,237 | 19.9% |
| 172. |  Prof Alice Roberts@theAliceRoberts Professor of Public Engagement in Science at Uni of Birmingham; biological anthropologist, author, broadcaster; President of Humanists UK. All views my own. location: Crypt of Lieberkuhn alice-roberts.co.uk 8 yrs, 4 mos on Twitter | 188,760 | 19.9% |
| 173. |  Nautilus@NautilusMag Science, culture, and philosophy for the intellectually curious. Subscribe for print and digital access. Science Connected nautil.us 7 yrs, 5 mos on Twitter | 82,295 | 19.9% |
| 174. |  Physics arXiv Blog@arxivblog The best new ideas in science and technology from technologyreview.com/profile/emergi… and medium.com/the-physics-ar… 8 yrs, 4 mos on Twitter | 62,132 | 19.9% |
| 175. |  Fraser Cain@fcain Publisher of universetoday.com, co-host of astronomycast.com. Named after Asteroid 158092. Courtenay, British Columbia about.me/frasercain 12 yrs, 3 mos on Twitter | 40,733 | 19.9% |
| 176. |  gruesome science banshee@upulie Scientist, Researcher | Astropalaeontology | Space | Co-founder @realscientists Auckland, Aotearoa via 🇦🇺 patreon.com/upulie 8 yrs, 10 mos on Twitter | 37,897 | 19.9% |
| 177. |  Maggie Koerth-Baker@maggiekb1 Senior Science Reporter at @FiveThirtyEight. Nieman Fellow. Science and society = my jam. Occasional cute kid stories. She/Her. Minneapolis, MN maggiekb.com 10 yrs, 3 mos on Twitter | 31,157 | 19.9% |
| 178. |  Alice Bell@alicebell Co-run a climate charity. Also writing a book on the history of the climate crisis. Former journo, academic and museum worker. [email protected] London climatehistories.com/who 10 yrs, 5 mos on Twitter | 26,604 | 19.9% |
| 179. |  Raychelle Burks@DrRubidium #Chemistry Blackademic in the Ivory Tower. She/they. Left Coaster in the Lone Star. Sarcastic & silly. Tweets = personal ≠ professional. In @CurlyHairMafia. Middle of Nowhere thirtyseven.scientopia.org 8 yrs, 9 mos on Twitter | 22,599 | 19.9% |
| 180. |  Hannah Devlin@hannahdev The Guardian's science correspondent. Send me your stories: [email protected] London theguardian.com/science 10 yrs, 5 mos on Twitter | 16,617 | 19.9% |
| 181. |  Rhett Allain@rjallain Physics faculty, @WIRED Dot Physics blogger. Science stuff for @MacGyverCBS and @MythBusters. Physics, Science communication. Coffee is my superpower. Hammond, Louisiana, USA wired.com/author/rhettal… 11 yrs, 3 mos on Twitter | 10,660 | 19.9% |
| 182. |  Kathryn Jepsen@grimkat Science communicator | Opinions are my own. North Carolina, USA 10 yrs, 11 mos on Twitter | 2,837 | 19.9% |
| 183. |  INSPIRE HEP@inspirehep INSPIRE - the information management system for High Energy Physics inspirehep.net 9 yrs, 9 mos on Twitter | 2,777 | 19.9% |
| 184. |  The Onion@TheOnion America's Finest News Source. theonion.com 11 yrs, 4 mos on Twitter | 11,208,393 | 19.5% |
| 185. |  Tim Berners-Lee@timberners_lee Director of the World Wide Web Consortium (W3C) w3.org, the place to agree on web standards. Founded webfoundation.org - let the web serve humanity Boston 9 yrs, 8 mos on Twitter | 332,069 | 19.5% |
| 186. |  XKCD Comic@xkcdComic XKCD comic feed with images, mobile friendly links, and what-if articles. Unofficial, run by @dghubble xkcd.com 5 yrs, 6 mos on Twitter | 229,902 | 19.5% |
| 187. |  Scientists for EU@Scientists4EU Love UK-EU science 🔬🇪🇺 FB page: https://t.co/sVb7nTZOtk Donate: https://t.co/4qbeKbzFTl London, England scientistsforeu.uk 4 yrs, 2 mos on Twitter | 113,924 | 19.5% |
| 188. |  Helen Czerski@helenczerski Physics, bubbles, oceans, hot chocolate and curiosity. Author of Storm in a Teacup: helenczerski.net/books-writing/ London, UK helenczerski.net 7 yrs, 6 mos on Twitter | 33,948 | 19.5% |
| 189. |  Jedidah Isler, PhD@JedidahIslerPhD Astrophysicist / Professor / Relentless Dreamer / Innovator / Founder & Host @VanguardSTEM / Senior @TEDFellow / @NatGeo Explorer [she] JedidahIslerPhD.com 8 yrs, 11 mos on Twitter | 16,675 | 19.5% |
| 190. |  skullsinthestars@drskyskull Professor of optical physics, blogger of physics, history of physics, and pulp fiction. Falling Felines & Fundamental Physics, out October 2019! Charlotte, NC skullsinthestars.com 9 yrs, 5 mos on Twitter | 14,543 | 19.5% |
| 191. |  Lisa Grossman@astrolisa Astronomy reporter at Science News, lifelong astronomy nerd. Ideas my own. She/her/hers Cambridge, MA 10 yrs, 4 mos on Twitter | 8,640 | 19.5% |
| 192. |  Julianne Dalcanton@dalcantonJD Astrophysicist at the University of Washington. Principal Investigator of the Panchromatic Hubble Andromeda Treasury (PHAT). 7 yrs, 6 mos on Twitter | 7,392 | 19.5% |
| 193. |  Rebeca@1cRebeca Dr Rebeca Gonzalez Suarez HEP at @UU_University 🇸🇪, @ATLASexperiment, former @CMSexperiment. She/her. Chairperson. https://t.co/xVuElm5Ne3 Stockholm, Sweden rebeca.web.cern.ch 4 yrs, 3 mos on Twitter | 1,789 | 19.5% |
| 194. |  Paul Krugman@paulkrugman Nobel laureate. Op-Ed columnist, @nytopinion. Author, “The Return of Depression Economics,” “The Great Unraveling,” “The Age of Diminished Expectations” + more. New York City nytimes.com/column/paul-kr… 10 yrs, 8 mos on Twitter | 4,528,324 | 19.1% |
| 195. |  CassiniSaturn@CassiniSaturn Our spacecraft is gone, but the science continues. Join us at @NASASolarSystem for the latest. Saturn, Solar System solarsystem.nasa.gov/cassini 11 yrs, 0 mos on Twitter | 1,638,052 | 19.1% |
| 196. |  ESA Rosetta Mission@ESA_Rosetta ESA spacecraft that studied Comet 67P/Churyumov-Gerasimenko & sent @philae2014 to its surface. Mission completed 30 Sep 2016. Follow @esascience for latest news rosetta.esa.int 5 yrs, 7 mos on Twitter until last tweet (2016-Sep-30) | 466,724 | 19.1% |
| 197. |  Simone Giertz@SimoneGiertz Usually building shitty robots on YouTube. Currently in recovery from a bout with a brain tumor. Business inquiries: [email protected] San Francisco, CA youtube.com/simonegiertz 6 yrs, 8 mos on Twitter | 456,264 | 19.1% |
| 198. |  Berkeley Lab@BerkeleyLab Lawrence Berkeley National Laboratory #BringingScienceSolutionsToTheWorld Berkeley, CA newscenter.lbl.gov 10 yrs, 8 mos on Twitter | 62,286 | 19.1% |
| 199. |  Open Science@openscience to open science … followers mapped at https://t.co/vtIZDsYlE6 #openscience LHR | SFO | SEA opensciencefederation.com 10 yrs, 0 mos on Twitter | 61,960 | 19.1% |
| 200. |  DNLee@DNLee5 #JrProf, Mammalogist, Diversity & Access to STEM, Unapologetically Intersectional, Mama Panyabuku, TED Fellow, NatGeo Emerging Explorer, #DispatchesDNLee Midwest, US; Tanzania, Africa openexplorer.nationalgeographic.com/expedition/dnl… 8 yrs, 11 mos on Twitter | 31,322 | 19.1% |
| 201. |  Philip Ball@philipcball Author, writer and broadcaster, mostly about science. Books include The Music Instinct, Curiosity, Critical Mass. Obsessed by (too) many things. London, UK philipball.co.uk 5 yrs, 5 mos on Twitter | 9,521 | 19.1% |
| 202. |  Dennis Overbye@overbye Cosmic Affairs Correspondent @NYTimes.com New York topics.nytimes.com/topics/referen… 10 yrs, 9 mos on Twitter | 3,577 | 19.1% |
| 203. |  André David@DrAndreDavid Physicist @CERN ✴︎Prof @istecnico ✴︎Views my own ✴︎Higgs boson📏@CMSExperiment ✴︎📝#Physics🧲 #Science✨#STEM👩💻#SciComm📢#MachineLearning🤖#DataViz📊#TyposInTheWild🖊️ likely in the lab. cern.ch/adavid 8 yrs, 5 mos on Twitter | 2,469 | 19.1% |
| 204. |  US LHC@uslhc News from the U.S. community participating in the Large Hadron Collider project 32 U.S. states and Puerto Rico uslhc.us 8 yrs, 5 mos on Twitter until last tweet (2018-Apr-11) | 13,691 | 18.8% |
| 205. |  Christine Corbett Moran@corbett Technical Group Supervisor Cyber Defense Engineering&Research @NASAJPL, Author, Mom. Past: @Caltech, @SpaceX, @MIT, @SignalApp, @SPTelescope. 🔭@ScienceCorbett Pasadena, CA christinecorbettmoran.com 9 yrs, 1 mo on Twitter | 12,873 | 18.8% |
| 206. |  Prof Anna Watts@drannawatts Professor of Astrophysics @ Univ. of Amsterdam. Neutron stars (explosions, dense matter), X-ray astronomy. Mom, Migrant. Particles in stars blah blah. Amsterdam staff.fnwi.uva.nl/a.l.watts/ 5 yrs, 1 mo on Twitter | 4,880 | 18.8% |
| 207. |  Prof Roberto Trotta@R_Trotta Prof of Astrostatistics @imperialcollege | #scicommer & author | @CLCCDirector | statistical & scientific consultant | #FBPE | Opinions my own. London robertotrotta.com 5 yrs, 5 mos on Twitter | 2,321 | 18.8% |
| 208. |  Richard Ruiz@bravelittlemuon HEP/collider and #neutrino theorist. Friendly Neighborhood #FrequentFlier. #Muons are awesome! University Research Fellow at Universite Catholique de Louvain. Brussels, Belgium cp3.irmp.ucl.ac.be/Members/rruiz 10 yrs, 7 mos on Twitter | 1,625 | 18.8% |
| 209. |  The SETI Institute@SETIInstitute We believe we are conducting the most profound search in human history — to know our beginnings and our place among the stars. Mountain View, CA seti.org 10 yrs, 2 mos on Twitter | 683,286 | 18.4% |
| 210. |  Mika McKinnon@mikamckinnon Field geophysicist, disaster researcher, scifi science consultant, science writer, public speaker, irrepressibly curious. #scicomm #womeninSTEM she/her West Coast about.me/mikamckinnon 10 yrs, 1 mo on Twitter | 41,910 | 18.4% |
| 211. |  Physical Review Lett@PhysRevLett Flagship journal of the nonprofit APS. The most cited physics journal, publishing Letters which substantially move physics forward. Earth journals.aps.org/prl/ 4 yrs, 4 mos on Twitter | 10,724 | 18.4% |
| 212. |  Caterina Doglioni@CatDogLund Researcher at the @ATLASexperiment at @CERN, from @lunduniversity. Tweets are my own unless they're from the birds in my garden. She/her. Lund, Sweden hep.lu.se/staff/doglioni/ 4 yrs, 3 mos on Twitter | 1,491 | 18.4% |
| 213. |  Gordon Watts@SeattleGordon Physics Prof, @UW, experimental particle physics @CERN #LHC #ATLAS Seattle gordonwatts.wordpress.com 6 yrs, 3 mos on Twitter | 1,473 | 18.4% |
| 214. |  Stephen Colbert@StephenAtHome the guy on CBS 10 yrs, 9 mos on Twitter | 18,534,084 | 18.1% |
| 215. |  Edward Snowden@Snowden I used to work for the government. Now I work for the public. President at @FreedomofPress. freedom.press 4 yrs, 7 mos on Twitter | 4,030,668 | 18.1% |
| 216. |  Mike Brown@plutokiller Astronomer, planet hunter, Pluto killer, bear whisperer, Finger-wrapped dad. Dangerous secularist. Pasadena, CA mikebrownsplanets.com 10 yrs, 3 mos on Twitter | 63,545 | 18.1% |
| 217. |  Dr. Jacquelyn Gill@JacquelynGill Ice Age ecologist in a warming world. Associate Professor at @UMaine’s Climate Change Institute. Host of @ourwarmregards. #TeamMuskOx Maine, USA contemplativemammoth.wordpress.com 9 yrs, 5 mos on Twitter | 53,325 | 18.1% |
| 218. |  Nadia Drake@nadiamdrake Contributing writer @natgeo. Former ballet dancer, slightly obsessed with planets (and MOONS), jungles and spiders. Champagneophile. PhD. 8 yrs, 9 mos on Twitter | 26,195 | 18.1% |
| 219. |  LizNeeley@LizNeeley Executive Director of The @StoryCollider. Lecturer @Yale with @NNCIonline. Compass points: science, storytelling, #scicomm studies & gorgeous design. she/her Washington DC area storycollider.org 10 yrs, 7 mos on Twitter | 18,377 | 18.1% |
| 220. |  IOP Publishing@IOPPublishing The latest from IOP Publishing, a society-owned scientific publisher, providing impact, recognition and value for the scientific community. Bristol, UK ioppublishing.org 9 yrs, 8 mos on Twitter | 13,385 | 18.1% |
| 221. |  Clara Moskowitz@ClaraMoskowitz Senior Editor at Scientific American, covering space & physics. Views expressed are my own. New York, NY scientificamerican.com 9 yrs, 2 mos on Twitter | 11,684 | 18.1% |
| 222. |  Peter Coles 🌈 🇪🇺 🇮🇪@telescoper Theoretical astrophysicist specialising in the Universe and all that surrounds it. Also jazz, opera, poetry & crosswords. Beard of the Year 2018. He/Him. #FBPE Maynooth, Co Kildare, Ireland telescoper.wordpress.com 9 yrs, 8 mos on Twitter | 6,015 | 18.1% |
| 223. |  David Zaslavsky@ellipsix Software engineer at @SoundHound, former particle physicist, occasional science blogger, moderator at Physics Stack Exchange, and fan of cake. Santa Clara, CA ellipsix.net 7 yrs, 6 mos on Twitter | 836 | 18.1% |
| 224. |  Dr. Michio Kaku@michiokaku Official Twitter of Theoretical Physicist, Famed Futurist, Bestselling Author, On-Air Personality, Prof. of Physics at the City College and City Univ. of NY. New York, NY - USA mkaku.org 10 yrs, 5 mos on Twitter | 717,449 | 17.7% |
| 225. |  Max Tegmark@tegmark Known as Mad Max for my unorthodox ideas and passion for adventure, my scientific interests range from artificial intelligence to the ultimate nature of reality MIT space.mit.edu/home/tegmark/ 5 yrs, 1 mo on Twitter | 41,601 | 17.7% |
| 226. |  Brookhaven Lab@BrookhavenLab We're an @ENERGY National Lab that delivers discovery science and transformative technology to power and secure America's future. Home to #RHIC #NSLSII #CFNano Long Island, New York bnl.gov 10 yrs, 3 mos on Twitter | 35,446 | 17.7% |
| 227. |  I Am SciComm@iamscicomm A Roche by @SciComm_Hub & @SciCrastina. Created by @AmandaFreise, managed by Sarang Park (@_park_sarang). This week tweets: Craig Sinclair @SincyScience Edinburgh, Scotland crastina.se/i-am-scicomm/ 4 yrs, 2 mos on Twitter | 22,924 | 17.7% |
| 228. |  Mariette DiChristina@mdichristina Editor in Chief @sciam. EVP, Editorial & Publishing, Magazines, Springer Nature. Soon: Dean, BU College of Communication. Opinions my own. New York ScientificAmerican.com 8 yrs, 11 mos on Twitter | 21,327 | 17.7% |
| 229. |  Priyamvada Natarajan@SheerPriya @Yale astrophysicist, works on exotica in the universe: dark matter, black holes; Author: Mapping the Heavens • https://t.co/DuzePWpq2N New Haven, CT amazon.com/gp/aw/d/030020… 3 yrs, 4 mos on Twitter | 10,958 | 17.7% |
| 230. |  LHC Proton@LHCproton Slightly grumpy proton, endlessly flying round the Large Hadron Collider, trying not to smash into my friends Large Hadron Collider, CERN 7 yrs, 7 mos on Twitter until last tweet (2017-Dec-15) | 9,344 | 17.7% |
| 231. |  Dark Matter Hunters@DMHunters Dark Matter Hunters is a website dedicated to Dark Matter research. Analyzing arxiv preprints, publications, etc. Personal project of @Roberto_Lineros Chile dmhunters.com 7 yrs, 3 mos on Twitter | 2,909 | 17.7% |
| 232. |  Achintya Rao | @[email protected]@RaoOfPhysics #particlephysics/#LHC #scicomm: @CERN, [email protected] • PhD student: @SciCommsUWE • research summaries: @apostilb • PGP: https://t.co/U1hY0WT9Bq • 🏏 Indian in Geneva, CH scholar.social/@RaoOfPhysics 9 yrs, 10 mos on Twitter | 2,640 | 17.7% |
| 233. |  Neal Weiner@NealWeiner Physicist / dark matter aficionado. The great tragedy of Science - the slaying of a beautiful hypothesis by an ugly fact. -Thomas Huxley & Oliver Wendell Jones New York City cosmo.nyu.edu/~nealw/ 11 yrs, 5 mos on Twitter | 1,786 | 17.7% |
| 234. |  Patrick Koppenburg@PKoppenburg @_nikhef physicist coordinating stuff at @LHCbExperiment: Operations ➡️Physics ➡️Editorial Board. #FlavourAnomalies🐧📷🎓💫. For 🍃🇨🇭🗳️: @PKoppenburgCH Geneva 🏔 - Amsterdam 🌫 nikhef.nl/~pkoppenb 5 yrs, 5 mos on Twitter | 1,436 | 17.7% |
| 235. |  BBC Breaking News@BBCBreaking Breaking news alerts and updates from the BBC. For news, features, analysis follow @BBCWorld (international) or @BBCNews (UK). Latest sport news @BBCSport. London, UK bbc.co.uk/news 12 yrs, 2 mos on Twitter | 40,100,652 | 17.3% |
| 236. |  Popular Science@PopSci Awe-inspiring science, tech, and DIY. 146 years strong. Here's animated proof: pops.ci/146YEARS New York popsci.com 10 yrs, 5 mos on Twitter | 1,304,180 | 17.3% |
| 237. |  Discover Magazine@DiscoverMag The best science magazine, in print and online Between gluons and galaxies discovermagazine.com 10 yrs, 4 mos on Twitter | 1,147,833 | 17.3% |
| 238. |  SarcasticRover@SarcasticRover Doing a science on the red planet. Not @MarsCuriosity. Portrait by @badportraits. Written by @jfiliatrault. 4th Rock From the Sun 6 yrs, 11 mos on Twitter | 968,656 | 17.3% |
| 239. |  NASA Kepler and K2@NASAKepler Launched in March 2009, Kepler is NASA's first spacecraft to detect Earth-size planets in the just-right Goldilocks habitable zone of other stars. Trailing Earth around the Sun nasa.gov/kepler 10 yrs, 7 mos on Twitter | 628,184 | 17.3% |
| 240. |  carlo rovelli@carlorovelli Italy, US, France. Loop quantum gravity, relational QM, Anaximander, no time, thermal time. A boat, mountains, too much love too many dreams too short the life. marseille cpt.univ-mrs.fr/~rovelli/ 10 yrs, 4 mos on Twitter | 19,496 | 17.3% |
| 241. |  Stephen Curry@Stephen_Curry Prof, Assistant Provost & Chair of DORA. Cares about science, scientists & equality – and occasionally prone to writing about them. Personal a/c. London (various) occamstypewriter.org/scurry/ 10 yrs, 1 mo on Twitter | 19,071 | 17.3% |
| 242. |  Physics@APSPhysicsEd A free, online magazine from the American Physical Society, offering highlights of papers in the Physical Review journals, plus news features, Q&As, and more. Ridge, NY physics.aps.org 7 yrs, 8 mos on Twitter | 13,487 | 17.3% |
| 243. |  Physgal 🇨🇦@SJDJ Teaching university physics and having fun doing it. Encouraging more girls to give physics a try. 2018 CAP UG Teaching Medal. She/her. Dr./PhD @GirlsExpPhysics Vancouver, BC sfu.ca/physics/people… 10 yrs, 5 mos on Twitter | 4,184 | 17.3% |
| 244. |  The Economist@TheEconomist News and analysis with a global perspective. Subscribe here: econ.st/2eqtp7o London economist.com 12 yrs, 2 mos on Twitter | 23,852,559 | 17.0% |
| 245. |  President Obama@POTUS44 This is an archive of an Obama Administration account maintained by the National Archives and Records Administration (NARA). Washington, D.C. obamalibrary.gov/research/archi… 3 yrs, 7 mos on Twitter until last tweet (2017-Jan-20) | 14,969,971 | 17.0% |
| 246. |  Science Museum@sciencemuseum Welcome to the home of human ingenuity. We curate a world-renowned collection & organise exhibitions and events for over 3 million visitors a year. Exhibition Road, London sciencemuseum.org.uk 10 yrs, 10 mos on Twitter | 670,595 | 17.0% |
| 247. |  The NPR Science Desk@nprscience Science news, commentary and conversation from NPR. Washington, DC npr.org/science 11 yrs, 4 mos on Twitter | 249,832 | 17.0% |
| 248. |  Academia ɐɹnɔsqO@AcademiaObscura The hidden silly side of higher education. 📕 Book out now: https://t.co/zh5wfSiAZ6 AcademiaObscura.com/book 4 yrs, 11 mos on Twitter | 131,885 | 17.0% |
| 249. |  Grant Sanderson@3blue1brown Animated videos about math. FAQ/contact: 3blue1brown.com/faq youtube.com/c/3blue1brown 4 yrs, 8 mos on Twitter | 85,343 | 17.0% |
| 250. |  Dr. Phil Metzger@DrPhiltill Planetary scientist at @UCF. CoFounder NASA KSC SwampWorks. Space Mining. Space Settlement. Science. Instagram @drphiltill Orlando, FL philipmetzger.com 6 yrs, 7 mos on Twitter | 73,751 | 17.0% |
| 251. |  Marcus du Sautoy@MarcusduSautoy Simonyi Professor for the Public Understanding of Science and Professor of Mathematics. Author of The Creativity Code (Fourth Estate), out March 2019. simonyi.ox.ac.uk 10 yrs, 4 mos on Twitter | 51,446 | 17.0% |
| 252. |  Physics Central@PhysicsCentral Tweets about what's going on in physics, who's doing what in physics, and how things work. Brought to you by @APSPhysics physicscentral.com 10 yrs, 4 mos on Twitter | 37,489 | 17.0% |
| 253. |  Virginia Hughes@virginiahughes Science Editor, @BuzzFeedNews. Pro nutgraf, pro dog, anti sap. Brooklyn, NY virginiahughes.com 10 yrs, 8 mos on Twitter | 34,594 | 17.0% |
| 254. |  Prof. Lucie Green@Dr_Lucie Royal Society Research Fellow, physics Prof at UCL, chair of governors @ucl_academy. Sun & space. Chief Stargazer @popastro. Book: amzn.to/2nitfmi UK luciegreen.com 9 yrs, 1 mo on Twitter | 20,861 | 17.0% |
| 255. |  Prof. Lisa Harvey-Smith@lisaharveysmith Astrophysicist, Australian Government Women in STEM Ambassador, Author #WhenGalaxiesCollide & #UnderTheStars, Stargazing Live presenter, Ultramarathoner. 🌈 Australia lisaharveysmith.com 7 yrs, 8 mos on Twitter | 17,534 | 17.0% |
| 256. |  Thomas Levenson@TomLevenson Author, The Hunt for Vulcan and Newton and the Counterfeiter; writer and professor of Science Writing at MIT; occasional @GlobeIdeas columnist. Cambridge, MA inversesquare.wordpress.com 10 yrs, 2 mos on Twitter | 12,461 | 17.0% |
| 257. |  AAPT@AAPTHQ American Association of Physics Teachers — Strengthening Physics Education, Supporting Physics Teachers #physics #education #physicsteachers #AAPTSM19 College Park, MD, USA aapt.org 10 yrs, 3 mos on Twitter | 9,279 | 17.0% |
| 258. |  Lee Billings@LeeBillings Science journalist covering space and physics for @sciam. Author of Five Billion Years of Solitude, a book on the search for alien Earths. Opinions are my own. New York City leebillings.com 10 yrs, 2 mos on Twitter | 8,507 | 17.0% |
| 259. |  Ben Lillie@BenLillie Co-founder of @caveatnyc. Previously: co-founder of @storycollider & writer for TED. Retweets are attempts to comprehend the universe. New York, NY caveat.nyc 10 yrs, 10 mos on Twitter | 7,705 | 17.0% |
| 260. |  Dr Rachael Livermore@rclivermore Astrophysicist | Science Communicator. She/her. Videos of my public talks at bit.ly/SciTalks London, England rlivermore.com 11 yrs, 0 mos on Twitter | 7,432 | 17.0% |
| 261. |  David Harris@physicsdavid science+art+design+journalism+books+words (Editor of Journal of Brief Ideas: briefideas.org. Previously editor of various science magazines.) Brisbane, Australia sciartica.net 10 yrs, 10 mos on Twitter | 4,023 | 17.0% |
| 262. |  Tom Whyntie@twhyntie Postdoctoral Researcher in Neuroimaging Harminsation at WIN @FMRIB, @UniofOxford. Views my own etc. etc. Oxford, England tomwhyntie.com 8 yrs, 2 mos on Twitter until last tweet (2017-Jun-07) | 2,208 | 17.0% |
| 263. |  Kate Kahle@katekahle Head of Editorial Content Development @CERN (writing, web & social media), mum of trilingual terrors, loves wordplay & hashtags. All opinions = my own 8 yrs, 1 mo on Twitter | 2,142 | 17.0% |
| 264. |  Amanda Yoho@mandaYoho Data Scientist, Cosmologist, former NASA Earth & Space Science fellow. Tweets most likely to be about data, beer, or python. Tweets are my own. Cleveland, Ohio 7 yrs, 1 mo on Twitter | 1,852 | 17.0% |
| 265. |  Ryan Reece@RyanDavidReece Physicist, data scientist, ML engineer, philosopher of science, poker player. Formerly @ATLASexperiment at the LHC. Mountain View, CA rreece.github.io 5 yrs, 7 mos on Twitter | 1,111 | 17.0% |
| 266. |  Jessie Shelton@jsheltino occasional particle physics, music, and bitter whining about mass transit. U Illinois Urbana-Champaign 9 yrs, 0 mos on Twitter | 572 | 17.0% |
| 267. |  NASA New Horizons@NASANewHorizons The New Horizons spacecraft flew past the dwarf planet Pluto and its moons in July 2015. Next up is a New Year's 2019 flyby of Kuiper Belt object Ultima Thule. Solar System nasa.gov/mission_pages/… 4 yrs, 10 mos on Twitter | 392,342 | 16.6% |
| 268. |  March for Science@MarchForScience Championing science for the common good. marchforscience.com 2 yrs, 5 mos on Twitter | 347,233 | 16.6% |
| 269. |  Derek Muller@veritasium I make Youtube videos about science. PhD in Physics. Creator of Snatoms magnetic molecular modeling kits. Los Angeles veritasium.com 8 yrs, 11 mos on Twitter | 163,798 | 16.6% |
| 270. |  ESO@ESO The European Southern Observatory is the most productive observatory in the world. We design, build & operate some of the most advanced telescopes in the world. Garching, Germany 10 yrs, 10 mos on Twitter | 90,698 | 16.6% |
| 271. |  Roger Highfield@RogerHighfield Museum exec, writer & visiting prof at @Dunn_School and @UCLChemistry. Ex New Scientist Editor & Science Editor of The Daily Telegraph. Neutron bouncer London rogerhighfield.com 10 yrs, 0 mos on Twitter | 17,172 | 16.6% |
| 272. |  Bryan Gaensler 📡🧲@SciBry Astronomer, Director of @DunlapInstitute at @UofT, @LRP2020 cochair. Sci-fi connoisseur, rugby devotee, displaced Antipodean, perplexed parent. Opinions ∉ @UofT Toronto, Canada he/him bryangaensler.net 9 yrs, 11 mos on Twitter | 10,225 | 16.6% |
| 273. |  Laurie Winkless@laurie_winkless Research physicist-turned-writer & #scicomm specialist. Book#1: SCIENCE AND THE CITY. Book#2: STICKY (2021). @sciforbes contrib. Irish. Feminist. Opinionated. Wellington NZ (via London) lauriewinkless.com 9 yrs, 10 mos on Twitter | 6,341 | 16.6% |
| 274. |  ★ Colin Stuart ★@skyponderer Astronomy author & speaker. Get a free e-book @ bit.ly/2zjaIee. See www for signed books, keynotes & school talks. Asteroid (15347) Colinstuart London colinstuart.net 10 yrs, 7 mos on Twitter | 6,032 | 16.6% |
| 275. |  Dr. Vincenzo Chiochia@chiochia Analytics Director at @DeloitteCH and Particle Physicist | Big Data, Data Science, Tech, Science & Space | Views are my own GVA | ZRH vincenzochiochia.com 9 yrs, 9 mos on Twitter | 4,388 | 16.6% |
| 276. |  Arnaud Marsollier@amarsollier Spokesperson at CERN & Head of Media Relations - European Laboratory for Particle Physics @CERN - Follow also @CERNpress for official news Genève, Suisse home.cern 10 yrs, 6 mos on Twitter | 2,722 | 16.6% |
| 277. |  Matt Leifer@mattleifer Quantum physicist, blogger, and all round geek. Orange, CA mattleifer.info 11 yrs, 3 mos on Twitter | 2,375 | 16.6% |
| 278. |  James Beacham@jbbeacham Particle physicist at the LHC at CERN. Speaker at TED.com & around the world, about science/tech/art/society. Brevity skeptic. exnoisecern.ch Geneva/New York City jbbeacham.com/appearances 5 yrs, 4 mos on Twitter | 2,145 | 16.6% |
| 279. |  Andy Buckley@agbuckley Particle physicist, child owner, mountain stuff when time permits & music nerd / drummer. Recovering Norn Irish. Trying to be a Really Useful Engine. Falkirk / Glasgow / Geneva ppe.gla.ac.uk/~abuckley/ 10 yrs, 0 mos on Twitter | 1,170 | 16.6% |
| 280. |  Tommaso Dorigo@dorigo Particle physicist with CMS experiment, blogger at science20.com, author of book 'Anomaly!', editor of Reviews in Physics Padova, Italy, and elsewhere science20.com/quantum_diarie… 10 yrs, 10 mos on Twitter | 1,119 | 16.6% |
| 281. |  The New Yorker@NewYorker Unparalleled reporting and commentary on politics and culture, plus humor and cartoons, fiction and poetry, reviews, and criticism. New York, NY newyorker.com 11 yrs, 2 mos on Twitter | 8,670,090 | 16.2% |
| 282. |  ESA Planck@Planck A European Space Agency (ESA) spacecraft to understand the origin and evolution of our Universe L2: 1,000,000 miles from Earth esa.int/planck 9 yrs, 4 mos on Twitter until last tweet (2017-Oct-14) | 47,812 | 16.2% |
| 283. |  Alan Duffy@astroduff A/Professor in Astrophysics at @Swinburne and Lead Scientist of @RiAus Instagram.com/profalanduffy Melbourne alanrduffy.com 7 yrs, 0 mos on Twitter | 21,076 | 16.2% |
| 284. |  Dr. Kate Clancy@KateClancy Associate professor at the University of Illinois. Harassment, discrimination, stress, and menstrual cycles. @periodpodcast2 in spare time. She/her/hers. Urbana, IL kateclancy.com 11 yrs, 2 mos on Twitter | 17,044 | 16.2% |
| 285. |  Sarah Kendrew@sarahkendrew Astronomer with the European Space Agency. Based at the Space Telescope Science Institute in Baltimore. Astronomy, running, bikes. Opinions my own. 🇧🇪🇬🇧 Baltimore skendrew.github.io 11 yrs, 9 mos on Twitter | 8,808 | 16.2% |
| 286. |  ryan@RyanFMandelbaum I'm like a bird I'll only fly away I don't know where my soul is (Soul is) I don't know where my home is And baby all I need for you to know (they/them) New York, USA 3 yrs, 10 mos on Twitter | 6,638 | 16.2% |
| 287. |  Yangyang Cheng@yangyang_cheng Particle Physicist | Postdoc @Cornell & Fellow @Fermilab | Write science column @supchinanews | More words @ForeignPolicy @TechReview @BulletinAtomic @ChinaFile Ithaca, NY & Chicago, IL supchina.com/tag/science-an… 9 yrs, 0 mos on Twitter | 5,021 | 16.2% |
| 288. |  Malcolm Fairbairn #peoplesvote@malcfairbairn Theoretical Physicist, vegetarian, citizen of the world. Views appear to be my own (free will?) but either way are not those of @kingscollegelon London darklondonskies.com 8 yrs, 8 mos on Twitter | 1,207 | 16.2% |
| 289. |  Josh McFayden@JoshMcFayden COFUND #MSCA research Fellow at @CERN. Currently working on the @ATLASexperiment at the #LHC. He/Him. London cern.ch/mcfayden/ 7 yrs, 4 mos on Twitter | 1,127 | 16.2% |
| 290. |  Darren Price@darrenprice Particle physicist at University of Manchester, #CERN, @ATLASexperiment at #LHC, DarkSide @LngsInfn. Traveller. Go science! 🏴🇪🇺🇵🇱 Manchester, UK | Hebden Bridge cern.ch/Darren.Price 11 yrs, 4 mos on Twitter | 1,107 | 16.2% |
| 291. |  TED Talks@TEDTalks TED is a nonprofit devoted to spreading ideas. 🔴 Find your next favorite TED Talk with TED Recommends: https://t.co/YCWAuV711r New York, NY ted.com 10 yrs, 11 mos on Twitter | 11,259,403 | 15.9% |
| 292. |  Massimo@Rainmaker1973 Astronomy, astronautics, meteorology, physics, #CitizenScience. Engineer, trying to build the big picture of #science via pics, videos & links Italy, North by Northwest facebook.com/Rainmaker1973/ 8 yrs, 11 mos on Twitter | 112,236 | 15.9% |
| 293. |  🏳️🌈 Cara Santa Maria 🏳️🌈@CaraSantaMaria #SciCommFTW | Host: @TalkNerdy_Pod @SkepticsGuide | On TV: @NatGeoChannel @BillNyeSaves | Cofounder: @SciCommCamp @NerdBrigadeLA | she/her Los Angeles carasantamaria.com 9 yrs, 5 mos on Twitter | 79,737 | 15.9% |
| 294. |  Carolyn Porco@carolynporco Cassini imaging lead. Visiting Scholar UC Berkeley. National Geographic Eliza Scidmore awardee. I think. I speak. I write. Opinions are my own. CA carolynporco.com 9 yrs, 10 mos on Twitter | 62,248 | 15.9% |
| 295. |  Jonathan Amos@BBCAmos BBC Science Correspondent Cambridge, UK bbcnews.com 9 yrs, 5 mos on Twitter | 43,863 | 15.9% |
| 296. |  David Dobbs@David_Dobbs Writer @nytimes, @theatlantic, @NatGeo, @WIRED, etal. Mostly on how sci & med work (or fail). Anonymous tipbox at tinyurl.com/DobbsAnon All over daviddobbs.net 11 yrs, 4 mos on Twitter | 36,802 | 15.9% |
| 297. |  Deborah Blum@deborahblum Book author, Science journalist, blogger, and director of the Knight Science Journalism Program at MIT. Cambridge, MA deborahblum.com 9 yrs, 10 mos on Twitter | 35,577 | 15.9% |
| 298. |  Laura Helmuth@laurahelmuth Health & science editor at @washingtonpost. Past president of National Association of @ScienceWriters. Formerly @NatGeo @Slate @SmithsonianMag @NewsFromScience Washington DC washingtonpost.com 8 yrs, 10 mos on Twitter | 31,347 | 15.9% |
| 299. |  Dr. Tanya Harrison@tanyaofmars 🇨🇦🇺🇸🏳️🌈Professional Martian 🛰 Science+Sci-Fi Consultant 🌍 Geoscientist @planetlabs 🔴 Former mission ops for @MarsCuriosity, @MarsRovers, MRO. Views are my own. Toronto / Washington DC tanyaofmars.com 10 yrs, 3 mos on Twitter | 29,250 | 15.9% |
| 300. |  Brian Malow@sciencecomedian Science comedian, Earth. Available for off-world appearances, if transportation is provided. Raleigh, NC instagram.com/sciencecomedian 10 yrs, 6 mos on Twitter | 20,828 | 15.9% |