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Podcast Profile: astro[sound]bites

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131 episodes
2019 to 2026
Median: 46 minutes
Collection: Physics, Math, and Astronomy


Description (podcaster-provided):

Astrobites for your ears. Three grad students bring you cutting-edge research findings in astronomy and connect the dots between diverse subfields.


Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):

➤ astronomy research highlights • black holes, neutron stars, mergers, gravitational waves • galaxies, cosmology tensions, dark matter • exoplanets, atmospheres, habitability • transients, supernovae, neutrinos • telescopes, proposals, space missions, science policy

This podcast is a graduate-student–hosted tour through current astronomy research, translating recent papers and observatory results into conversational explanations while drawing connections across subfields. Across episodes, the hosts frequently focus on high-energy and compact-object astrophysics—black holes of various masses, neutron stars and pulsars, tidal disruption events, supernovae and their remnants, and the growing field of gravitational-wave astronomy. Listeners also encounter multi-messenger topics such as neutrinos and cosmic rays, alongside discussions of what these signals reveal about extreme environments and cosmic evolution.

A recurring thread is how astronomers infer physical properties from limited data: how detections are made, how uncertainties and statistical methods (including Bayesian reasoning) shape claims, and how models like ΛCDM are tested against observations. The show also spends time on the practical machinery of modern research, including proposing for telescope time, planning space missions, and working with major facilities and surveys.

Beyond distant phenomena, this podcast regularly covers planetary and exoplanet science—atmospheres, habitability questions, and unusual planet types—along with broader galactic and extragalactic themes such as early galaxies, hidden mass components, star clusters, and the formation and behavior of disks from protoplanetary scales up to active galactic nuclei.

Interwoven with the science are occasional episodes about the scientific community itself: sustainability and orbital debris, light pollution and threats to observatories, science funding and advocacy, citizen science, mentorship and graduate-school experiences, and well-being in academia. The format sometimes incorporates “space sounds” or sonifications to complement the scientific topics.


Episodes:
Episode 121: No Country for Old Material
2026-May-24
46 minutes
Episode 120: Old Galaxies, New Problems
2026-May-11
45 minutes
Episode 119: Gravitational Vibes
2026-Apr-04
15 minutes
Episode 118: Star-studded submissions
2026-Mar-14
41 minutes
Episode 117: A Field Day
2026-Mar-02
51 minutes
Episode 116: Love’s Gonna Get you killed, but Tide’s gonna be the death of you
2026-Feb-07
55 minutes
Episode 115: Star Wrapped Holiday Special
2025-Dec-20
36 minutes
Episode 114: A World of Disc-overy
2025-Dec-08
61 minutes
Episode 113: Black Holes? Here? It’s more likely than you think.
2025-Nov-21
57 minutes
Episode 112.5: Extremely Looming Trouble?
2025-Sep-13
7 minutes
Episode 112: It’s not fun to be in a YMC, eh?
2025-Aug-30
48 minutes
Episode 111: Mergers for Nothing and Your Chirps for Free
2025-Aug-16
54 minutes
Episode 110: Bayesian Biosignatures
2025-Aug-03
77 minutes
Episode 109: Big, Small and In-Between
2025-Jul-19
44 minutes
Episode 108: 2000 Meters Under The Mediterranean
2025-Jul-05
41 minutes
Episode 107: Things That Go Blip in the Night
2025-Jun-21
67 minutes
Episode 106: Sabrina’s Super Sad Sendoff
2025-Jun-12
95 minutes
Episode 105.5: NASA Needs Your Help!
2025-May-24
9 minutes
Episode 105: Citizen Brain
2025-May-10
49 minutes
Episode 104: Star Destroyers
2025-Apr-27
44 minutes
Episode 103: Lambasting Lambda CDM
2025-Apr-12
56 minutes
Episode 102: Per-severance Ad Astra
2025-Mar-29
63 minutes
Episode 101: Weather Woes
2025-Mar-17
57 minutes
Episode 100: Be There or Be Ten Squared
2025-Jan-12
85 minutes
Episode 99: The Grand Finale
2024-Dec-01
56 minutes
Episode 98: When PIGS Fly
2024-Nov-16
57 minutes
Episode 97: Cosmic Time Machines
2024-Oct-13
52 minutes
Episode 96: kiErsten’s Exoplanetary Elemental Exit Episode
2024-Jul-21
57 minutes
Episode 95: IMPReSsive Research
2024-Jul-13
44 minutes
Episode 94: The Floor Is Lava!
2024-Jun-30
46 minutes
Episode 93: Itsy Bitsy Teeny Weeny Primordial Black Hole Machiney
2024-Jun-20
49 minutes
Episode 92.5: The Ship of 3-seus
2024-Jun-17
8 minutes
Beyond- Astronomy is a little Mental
2024-Jun-04
49 minutes
Episode 91: A Uranian FareWill
2024-May-23
79 minutes
Episode 90: The Great H0 Debate
2024-Apr-29
64 minutes
Episode 89: Extremely Emotional Exoplanets
2024-Apr-16
50 minutes
Episode 88: The Luck of the Irish
2024-Mar-30
54 minutes
Episode 87.5: The Shamrock Shake-Up
2024-Mar-17
16 minutes
Episode 87: Unexpected Gravitational Waves
2024-Mar-11
45 minutes
Episode 86: Indigenous Astronomy Part II - Science of the First Astronomers
2024-Feb-23
76 minutes
Episode 85: Indigenous Astronomy Part I - Living Descendants of the First Astronomers
2024-Feb-04
59 minutes
Episode 84.5: Come Podcast With Us!
2024-Jan-08
9 minutes
Episode 84: Abominable Ice
2023-Dec-10
53 minutes
Episode 83: Stellar Shrinkflation
2023-Nov-27
49 minutes
Episode 82: So the universe thinks it can dance?
2023-Nov-12
54 minutes
Episode 81: Hubble’s Hydra
2023-Oct-29
51 minutes
Episode 80: The Pulsar Boomerang
2023-Oct-15
47 minutes
Episode 79: The Vanishing Act
2023-Sep-29
44 minutes
Episode 78: There’s More Air out There
2023-Sep-17
54 minutes
Episode 77.5: Astro[sound]bites on three continents
2023-Jul-31
12 minutes
Episode 77: The Air out There
2023-Jul-03
47 minutes
Episode 76: Black In Astro 2023
2023-Jun-18
59 minutes
Episode 75: Stellar Snacks
2023-May-29
57 minutes
Episode 74: Super Co-Host, Super Alex, Supernova
2023-May-15
49 minutes
Episode 73: Astrophysical Prison Break
2023-Apr-29
40 minutes
Episode 72: A Trip to the Optometrist
2023-Apr-15
42 minutes
Episode 71: Galaxies Say Halo
2023-Mar-26
46 minutes
Episode 70: Astronomy 10 Years into the Future Part II
2023-Mar-11
59 minutes
Episode 69: Astronomy 10 Years into the Future Part I
2023-Feb-26
52 minutes
Episode 68: Breaking the Stigma around Community College Part II
2023-Feb-12
54 minutes
Episode 67: Breaking the Stigma Around Community College Part I
2023-Jan-29
56 minutes
Episode 66: B-Field Bonanza
2022-Dec-17
40 minutes
Episode 65: A Tale of Sixes
2022-Dec-04
44 minutes
Episode 64: Our Take on Landmark Papers Part II
2022-Nov-21
49 minutes
Episode 63: Our Take on Landmark Papers Part I
2022-Nov-09
52 minutes
Episode 62: Skeletons and Monsters
2022-Oct-22
50 minutes
Episode 61: What’s the Tea on JWST?
2022-Oct-11
43 minutes
Sabrina Holds a Press Conference
2022-Aug-15
23 minutes
Episode 60: An Ear for Education (Sonification 2)
2022-Aug-02
73 minutes
Episode 59: Staring into the Voids in the Universe
2022-Jul-06
40 minutes
Episode 58: Funky Fluids
2022-Jun-20
44 minutes
Episode 57: Hot Planet Summer
2022-Jun-04
41 minutes
Episode 56: Overpowered in the Universe
2022-May-21
40 minutes
Episode 55.5: Four Moving For-ward
2022-May-07
7 minutes
Episode 55: Exoplanets, Exits, and Exciting New Directions
2022-Apr-24
45 minutes
Episode 54: Dusting off the Disks
2022-Apr-10
45 minutes
Episode 53: Lethargic Lads and Ladies
2022-Mar-27
41 minutes
Episode 52: Spectacular Stellar Streams
2022-Mar-12
50 minutes
Episode 51: A Picture of Polarization
2022-Feb-26
43 minutes
Episode 50:50 Careers in 50 Minutes
2022-Feb-12
49 minutes
Episode 49.5: Astro[sound]bites is Hiring!
2022-Feb-05
7 minutes
Episode 49: A Fine Dining Experience
2022-Jan-30
48 minutes
Episode 48: The Astrophysical Merry-Go-Round
2022-Jan-15
44 minutes
Episode 47: Gracefully Aging Galaxies
2021-Dec-19
43 minutes
Episode 46: Brown Dwarfs in Unusual Places
2021-Dec-04
38 minutes
Episode 45: Jamming with the GBT
2021-Nov-21
50 minutes
Episode 44: Fast and Slow
2021-Nov-06
41 minutes
Episode 43: Welcome to the World of Science Communication
2021-Oct-23
54 minutes
Episode 42: Where Sci-Fi Meets Reality
2021-Oct-09
47 minutes
Episode 41: Weighing the Universe
2021-Sep-25
45 minutes
Episode 40: Space Summer Surprise
2021-Sep-11
50 minutes
Episode 39: Polarizing Protostars
2021-Jul-03
50 minutes
Episode 38: Keep Your Head in the Clouds
2021-Jun-19
48 minutes
Episode 37: How to Date a Star
2021-Jun-06
42 minutes
Episode 36: A Dance with Dark Matter
2021-May-22
43 minutes
Episode 35: The Road Less Traveled
2021-May-08
51 minutes
Episode 34: Where Classifications Crumble
2021-Apr-24
43 minutes
Episode 33: Beyond A[S]B -- Scintillating Sounds of Science
2021-Apr-11
67 minutes
Episode 32: Highlights of Undergraduate Research
2021-Mar-28
47 minutes
Episode 31: Hypervelocity Heavens
2021-Mar-13
42 minutes
Episode 30: Carnivorous Cosmos
2021-Feb-27
39 minutes
Episode 29: Walking on Sunshine
2021-Feb-13
47 minutes
Episode 28: Blink and You'll Miss It
2021-Jan-17
42 minutes
Episode 27: Where the Sidewalk Bends
2021-Jan-02
47 minutes
Episode 26: Surfing on a Dream
2020-Dec-20
46 minutes
Episode 25: Beyond A[S]B -- Great Advisors, Gap Years, and Getting into Grad School
2020-Dec-05
59 minutes
Episode 24: The Stargazing Automata, Part IV
2020-Oct-11
51 minutes
Episode 23: The Stargazing Automata, Part III
2020-Sep-26
48 minutes
Episode 22: The Stargazing Automata, Part II
2020-Sep-12
51 minutes
Episode 21: The Stargazing Automata, Part I
2020-Aug-29
51 minutes
Episode 20: Power Law School
2020-Aug-15
42 minutes
Episode 19: Little Green Men, or Big Glowing Trees?
2020-Aug-01
39 minutes
Episode 18: Hazy High-z
2020-Jul-19
41 minutes
Episode 17: Beyond A[S]B -- Success and Publishing in Astronomy
2020-Jul-04
46 minutes
Episode 16: The Elementals
2020-Jun-22
44 minutes
Episode 15: Minor Planets, Major Problems
2020-Jun-07
42 minutes
Episode 14: Baby Photos
2020-May-23
44 minutes
Episode 13: My Chemical AstRomance
2020-May-09
42 minutes
Episode 12: Beyond A[S]B -- Our First Research Experiences
2020-Apr-25
49 minutes
Episode 11: The Chaotic Universe
2020-Apr-11
40 minutes
Episode 10: Baryonic Banter
2020-Mar-21
40 minutes
Episode 9: Beyond the Grave
2020-Mar-08
39 minutes
Episode 8: Beyond Exoplanets with TESS
2020-Feb-22
45 minutes
Episode 7: Constants....Or Not?
2020-Feb-08
35 minutes
Episode 6: Farewell Spitzer
2020-Jan-25
35 minutes
Episode 5: Astrophysical Beasts and Where to Find Them
2020-Jan-11
40 minutes
Episode 4: Cosmic Recycling
2019-Dec-22
32 minutes
Episode Image Episode 3: 6 Unbelievable Facts about Black Holes
2019-Dec-07
32 minutes
Episode 2: Getting to Know the Neighbors
2019-Nov-23
36 minutes
Episode Image Episode 0: What, Who, and Why?
2019-Nov-02
7 minutes
Episode Image Episode 1: Disks, Discs, and Disques
2019-Nov-02
31 minutes