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Podcast Profile: Astronomy Cast

Show Image SiteRSSApple Podcasts
607 episodes
2006 to 2024
Median: 30 minutes
Collection: Physics, Math, and Astronomy


Description (podcaster-provided):

Take a fact-based journey through the cosmos. Tune in to hear weekly discussions on astronomical topics ranging from planets to cosmology. Hosted by Fraser Cain (Universe Today) and Dr. Pamela L. Gay (Planetary Science Institute), this show brings the questions of an avid astronomy lover direct to an astronomer. Together Fraser and Pamela explore what is known and being discovered about the universe around us. Astronomy Cast is supported thru patreon.com/AstronomyCast.


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

➤ Astronomy topics ranging from planets to cosmology • Exoplanets and weather on exoplanets • Space missions and technology • Solar system and universe discoveries • Astrophysics and advanced concepts • Peer review and space science challenges

Astronomy Cast, hosted by Fraser Cain and Dr. Pamela L. Gay, explores the cosmos through fact-based discussions on a wide array of astronomical topics. The podcast offers an in-depth look at scientific phenomena and contemporary astronomical research, making it an informative resource for avid astronomy enthusiasts. Generally, the podcast delves into various celestial bodies, including planets, exoplanets, and distant cosmic structures, frequently addressing the latest discoveries and theoretical advancements in these areas.

Recurring themes in Astronomy Cast episodes include detailed explorations of different types of galaxies, such as elliptical and spiral galaxies, and their unique characteristics. The podcast also places significant emphasis on planetary science, discussing the climatic and geological features of various planets, including Mars and exoplanets, as well as solar system dynamics like orbital resonances and the behavior of rogue planets.

Astronomy Cast doesn't shy away from the latest technological advancements and missions. Many episodes focus on current and future space missions, including NASA’s various initiatives like the Juno spacecraft, the Commercial Lunar Payload Services (CLPS) Program, and the Innovative Advanced Concepts (NIAC) Program. These discussions highlight the latest findings from missions and the technological innovations driving our exploration of space, from observing space weather on distant planets to the potential of manufacturing in space.

Furthermore, the podcast considers the broader implications of astronomical phenomena, such as the potential for life on water worlds, the impact of solar maximum cycles, and the search for dark matter through ultra-diffuse galaxies. Episodes often examine the role of peer-reviewed science in shaping our understanding of the universe and reflect on significant events and figures in astronomy, including memorials to influential scientists like Peter Higgs.

Overall, Astronomy Cast provides listeners with a comprehensive overview of contemporary astronomical research, significant space missions, and theoretical developments, making it a go-to resource for those keen on understanding the universe's complexities.


Episodes:
Bonus Content: The week of too much news
2024-Jul-15
21 minutes
Episode Image Ep. 725: Looking Ahead
2024-Jul-01
33 minutes
Episode Image Ep. 724: Summer (Science & Sci Fi) Reads
2024-Jun-24
31 minutes
Episode Image Ep. 723: Exoplanets by the Numbers
2024-Jun-17
29 minutes
Episode Image Ep. 722: Weather on Exoplanets
2024-Jun-10
29 minutes
Episode Image Ep. 721: Rogue Planets
2024-May-27
29 minutes
Episode Image Ep. 720: Galaxy Series - Elliptical Galaxies
2024-May-20
28 minutes
Episode Image Ep. 719: Galaxy Series - Spiral Galaxies
2024-May-13
33 minutes
Episode Image Ep. 718: Galaxy Series - Dwarf Galaxies
2024-May-06
30 minutes
Episode Image Ep. 717: Understanding the Ages of Distant Cosmic Objects
2024-Apr-29
29 minutes
Episode Image Ep. 716 - The God**** Particle - Remembering Peter Higgs
2024-Apr-22
28 minutes
Episode Image Ep. 715: Total Eclipse of the Science: Experiments During the Eclipse
2024-Apr-08
32 minutes
Episode Image Ep. 714: Orbital Resonances
2024-Apr-01
27 minutes
Episode Image Ep. 713: Solar System Volcanoes
2024-Mar-25
33 minutes
Episode Image Ep. 712: How Peer Review Fails
2024-Mar-18
38 minutes
Episode Image Ep. 711: NASA Innovative Advanced Concepts (NIAC)
2024-Mar-11
31 minutes
Episode Image Ep. 710: NASA's Commercial Lunar Payload Services (CLPS) Program
2024-Mar-04
35 minutes
Episode Image Ep. 709: Space Weapons
2024-Feb-26
32 minutes
Episode Image Ep. 708: What Goes Into Sample Return Missions From Asteroids & Comets?
2024-Feb-19
36 minutes
Episode Image Ep. 707: What Goes Into A Sample Return Mission? Moon & Mars
2024-Feb-12
32 minutes
Episode Image Ep. 706: China’s Space Program
2024-Feb-05
38 minutes
Episode Image Ep. 705: Water Worlds - Looking For Life Beyond Earth
2024-Jan-22
32 minutes
Episode Image Ep. 704: NASA's Juno Releases New Images
2024-Jan-15
29 minutes
Episode Image Ep. 703: Solar Maximum of Doom? Maybe
2024-Jan-08
33 minutes
Episode Image Ep. 702: Moonshot 2024 - Go or No Go?
2023-Dec-18
32 minutes
Episode Image Ep. 701: Space Science We Look Forward to in the Next 700 Episodes
2023-Dec-11
33 minutes
Episode Image Ep. 700: The Things We Got Wrong
2023-Dec-04
29 minutes
Episode Image Ep. 699: Holiday Gift Giving Ideas for Astronomy and Space Fans
2023-Nov-27
32 minutes
Episode Image Ep. 698: Insights Into the Universe
2023-Nov-20
31 minutes
Episode Image Ep. 697: Mission Roll Call Part 6: The Outer Solar System and Beyond
2023-Nov-13
30 minutes
Episode Image Ep. 696: Mission Roll Call Part 5: The Science at Mars
2023-Nov-06
40 minutes
Episode Image Ep. 695: Mission Roll Call Part 4: Lunar Exploration
2023-Oct-30
35 minutes
Episode Image Ep. 694: Mission Roll Call Part 3: Sun, Mercury, and Venus
2023-Oct-23
33 minutes
Episode Image Ep. 693: Mission Roll Call Part 2: Looking Outward from Earth
2023-Oct-16
29 minutes
Episode Image Ep. 692: Mission Roll Call Part 1: Earth Orbit
2023-Oct-09
29 minutes
Episode Image Ep. 691: Jupiter’s Changing Red Spot
2023-Oct-02
29 minutes
Episode Image Ep. 690: Climate on Mars - From Ice Caps to Dust Storms
2023-Sep-25
29 minutes
Episode Image Ep. 689 - Our Warming World: 20 Years of Climate Science
2023-Sep-18
37 minutes
Episode Image Hiatus Message
2023-Jul-10
4 minutes
Episode Image Ep. 688: What’s Next? Looking Ahead to Season 17
2023-Jul-03
32 minutes
Episode Image Ep. 687: Prepping for the Moon
2023-Jun-27
34 minutes
Episode Image Ep. 686: Ice In The Shadows
2023-Jun-19
27 minutes
Episode Image Ep. 685: Manufacturing In Space
2023-Jun-12
29 minutes
Episode Image Ep. 684: Too Big, Too Soon: Massive Early Galaxies Defy Expectations
2023-Jun-05
29 minutes
Episode Image Ep. 683: Cosmic Dawn
2023-May-29
26 minutes
Episode Image Ep. 682: Ultra-Diffuse Galaxies & Dark Matter
2023-May-22
28 minutes
Episode Image Ep. 681: Kilonovae
2023-May-15
29 minutes
Episode Image Ep. 680: Rogue Black Holes
2023-May-08
27 minutes
Episode Image Ep. 679: High(per) Velocity Stars
2023-May-01
27 minutes
Episode Image Ep. 678: World Building: Planet Formation, Growth & Ejection
2023-Apr-24
29 minutes
Episode Image Ep. 677: The Answer is Always Dust
2023-Apr-17
32 minutes
Episode Image Ep. 676: Other Things With Rings
2023-Apr-10
30 minutes
Episode Image Ep. 675: Exotic Forms of Ice
2023-Apr-03
30 minutes
Episode Image Ep. 674: Asteroid Early Warning Systems
2023-Mar-27
30 minutes
Episode Image Ep. 673: How to See Satellites (or Avoid Seeing Them)
2023-Mar-20
34 minutes
Episode Image Ep. 672: Space Debris Removal
2023-Mar-13
32 minutes
Episode Image Ep. 671: The Consequences to Breaking Space Laws
2023-Mar-06
33 minutes
Episode Image Ep. 670 - Governing Space: The 1967 Outer Space Treaty & More!
2023-Feb-20
30 minutes
Episode Image Ep. 669: Challenges to Dark Energy
2023-Feb-13
29 minutes
Episode Image Ep. 668: The Crisis In Cosmology
2023-Feb-06
30 minutes
Episode Image Ep. 667: JWST First Science
2023-Jan-30
29 minutes
Episode Image Ep. 666: Solar System References to the Underworld
2023-Jan-23
26 minutes
Episode Image Ep. 665: The Age of Reionization
2023-Jan-16
29 minutes
Episode Image Ep. 664: The First Stars
2023-Jan-09
30 minutes
Episode Image Ep. 663: End of Year Observing Events
2022-Dec-19
28 minutes
Episode Image Ep. 662 - Looking Ahead at New and Recycled Missions
2022-Dec-12
29 minutes
Episode Image Ep. 660: Runaway! Runaway! Escaping Stars, Planets & Small Bodies
2022-Nov-28
27 minutes
Episode Image Ep. 659: Clear Skies, Bright Satellites
2022-Nov-14
33 minutes
Episode Image Ep. 658: Space Exploration Horror Stories
2022-Nov-07
30 minutes
Episode Image Ep. 657: Astronomical Naming Schemes
2022-Oct-17
34 minutes
Episode Image Ep. 656: Smashing Asteroids for Science!
2022-Oct-10
27 minutes
Episode Image Ep. 655: 65 Years of Space: Sputnik 1 Anniversary
2022-Oct-03
28 minutes
Episode Image Ep. 654: The Side Effects Of Clean Energy
2022-Sep-26
30 minutes
Episode Image Ep. 653: Climate Change: Looking at the Variables
2022-Sep-19
30 minutes
Episode Image Ep. 652: The Rocket Race Towards Reusability
2022-Sep-12
30 minutes
Episode Image Ep. 651: Artemis & The Decline of Single Use Rockets
2022-Sep-07
31 minutes
Episode Image Ep. 650: Did JWST Work?
2022-Jul-20
30 minutes
Episode Image Ep. 649: Highlights From NASA’s Holiday Ruining History
2022-Jul-11
28 minutes
Episode Image Ep. 648: Summer Observing
2022-Jul-04
28 minutes
Episode Image Ep. 647: Best Sci Fi Beach Reading
2022-Jun-27
27 minutes
Episode Image Ep. 646: Our Long Term Future in Space
2022-Jun-20
32 minutes
Episode Image Ep. 645: The Future of the ISS
2022-Jun-13
29 minutes
Episode Image Ep. 644: Is Earth… Normal?
2022-May-30
31 minutes
Episode Image Ep. 643: Sagittarius A*
2022-May-17
29 minutes
Episode Image Ep. 642: Is the Sun... Normal?
2022-May-16
28 minutes
Episode Image Ep. 641: Can Planets Be Alive?
2022-May-09
26 minutes
Episode Image Ep. 640: Survey Science: Newest Projects & Results
2022-May-02
28 minutes
Episode Image Ep. 639: Big Qs Update: Dark Matter, Dark Energy, Etc.
2022-Apr-18
27 minutes
Episode Image Ep. 638: Simulating Space Missions
2022-Apr-11
29 minutes
Episode Image Ep. 637: Machine Learning in Astronomy
2022-Apr-04
29 minutes
Episode Image Ep. 636: Blowing Bubbles
2022-Mar-28
29 minutes
Episode Image Ep. 635: Jets: When Magnetic Fields Fling Things
2022-Mar-21
26 minutes
Episode Image Ep. 634: Milky Way’s Mergers & Acquisitions
2022-Mar-14
27 minutes
Episode Image Ep. 633: Weirdly Habitable Places
2022-Mar-07
28 minutes
Episode Image Ep. 632: Building Images: Optical vs Radio
2022-Feb-28
29 minutes
Episode Image Ep. 631: All The Uses Of Pulsars (Including Murder)
2022-Feb-21
30 minutes
Episode Image Ep. 630: Things We Can Look Forward To
2022-Feb-14
27 minutes
Episode Image Ep. 629: The Cost of Delays
2022-Feb-07
32 minutes
Episode Image Ep. 628: The Sun Revisited
2022-Jan-31
29 minutes
Episode Image Ep. 627: Mercury Revisited
2022-Jan-17
26 minutes
Episode Image Ep. 626: Terrestrial Planets - Mercury, Venus, Earth & Mars
2022-Jan-10
30 minutes
Episode Image Ep. 625: End of the Year Review
2021-Dec-20
33 minutes
Episode Image Ep. 624: Small Rocky Bodies (Including Phobos & Deimos)
2021-Dec-13
26 minutes
Episode Image Ep. 623: NEOs: Concern or Nah
2021-Dec-06
34 minutes
Episode Image Ep. 622: Rockier Moons & Giant Asteroids
2021-Nov-29
29 minutes
Episode Image Ep. 621: Gas Giants
2021-Nov-22
28 minutes
Episode Image Ep. 620: Why Getting to the Outer Worlds is So Difficult
2021-Nov-15
27 minutes
Episode Image Ep. 619: Icy Moons & Dwarf Planets
2021-Nov-08
36 minutes
Episode Image Ep. 618: Ice Giants
2021-Nov-01
27 minutes
Episode Image Ep. 617: Hangout-A-Thon Episode 2 - Crowdfunding Science
2021-Oct-30
36 minutes
Episode Image Ep. 616: Hangout-A-Thon Episode 1 - The Great Observatories
2021-Oct-29
33 minutes
Episode Image Ep. 615: Planet 9
2021-Oct-18
32 minutes
Episode Image Ep. 614: Centaurs, Comets & Asteroids
2021-Oct-11
27 minutes
Episode Image Ep. 613: Pluto’s Demotion: 15 Years Later
2021-Oct-04
26 minutes
Episode Image Ep. 612: Hiatus Message
2021-Jul-12
3 minutes
Episode Image Ep. 612: The SETI Renaissance
2021-Jul-05
29 minutes
Episode Image Ep. 611: What is Required to Confirm Alien Life: Intelligence Edition
2021-Jun-28
30 minutes
Episode Image Ep. 610: What is Required to Confirm Alien Life: Non-Sentient Edition
2021-Jun-21
28 minutes
Episode Image Ep. 609: Volcanos With Benefits: Lava Tubes, Hydro Thermal Vents & More
2021-Jun-14
28 minutes
Episode Image Ep. 608: NASA Perseverance, The First 100 Days
2021-Jun-07
27 minutes
Episode Image Ep. 607: InSight and Earthquakes
2021-May-31
27 minutes
Episode Image Ep. 606 - Time Dilation: Skipping Thru Time
2021-May-24
25 minutes
Episode Image Ep. 605: Sounding Rockets
2021-May-17
25 minutes
Episode Image Ep. 604: Balloon Astronomy
2021-May-10
26 minutes
Episode Image Ep. 603: New Colors of the Radio Spectrum
2021-May-03
25 minutes
Episode Image Ep. 602: The New Colors of Gamma Rays - Getting Shorter
2021-Apr-26
24 minutes
Episode Image Ep. 601: Unexpected Light Pollution
2021-Apr-19
26 minutes
Episode Image Ep. 600: Looking Ahead
2021-Mar-29
26 minutes
Episode Image Ep. 599: Zodiacal Light
2021-Mar-22
25 minutes
Episode Image Ep. 598: How You Could Overturn Cosmology
2021-Mar-15
29 minutes
Episode Image Ep. 597: The Expansion of the Universe
2021-Mar-08
26 minutes
Episode Image Ep. 596: The Universe’s Background Noise
2021-Mar-01
27 minutes
Episode Image Ep. 595: Planet Hunting - Revisited
2021-Feb-15
28 minutes
Episode Image Ep. 594: Juno - Primary Mission Highlights
2021-Feb-08
27 minutes
Episode Image Ep. 593: Stellar Parasites
2021-Feb-01
32 minutes
Episode Image Ep. 592: Gamma-Ray Bursts - Updated
2021-Jan-25
29 minutes
Episode Image Ep. 591: What Are We Gonna Do With All That Space Junk?
2021-Jan-18
33 minutes
Episode Image Ep. 590: Lunar Hazards: Dust, Radiation and More
2021-Jan-11
30 minutes
Episode Image Ep. 589 - Lunar Resources: Water (Update) & Other Volatiles
2020-Dec-21
30 minutes
Episode Image Ep. 588 - Lunar Resources: Lava Tubes
2020-Dec-14
33 minutes
Episode Image Ep. 587: The Artemis Accords
2020-Dec-07
33 minutes
Episode Image Ep. 586: Life As We Know It: Habitable Exoplanets & Extremophiles
2020-Nov-30
33 minutes
Episode Image Ep. 585: Super Earths, Mini-Neptunes & Gas Dwarfs
2020-Nov-23
32 minutes
Episode Image Ep. 584: Sample Return Missions From Asteroids
2020-Nov-02
30 minutes
Episode Image Ep. 583: The 2020 Nobel Prize in Physics
2020-Oct-26
29 minutes
Episode Image Ep. 582: Building Bigger Black Holes
2020-Oct-19
32 minutes
Episode Image Ep. 581: Other Kinds Of Novae
2020-Oct-12
32 minutes
Episode Image Ep. 580: Exploding Dwarfs
2020-Oct-05
32 minutes
Episode Image Ep. 579: White and Black Dwarf Stars
2020-Sep-28
33 minutes
Episode Image Ep. 578: Venus Updates - or - Life on Venus?!?
2020-Sep-21
30 minutes
Episode Image Ep. 577: Mars in Opposition
2020-Sep-14
32 minutes
Episode Image Ep. 576: Summer Stargazing Special
2020-Jun-29
30 minutes
Episode Image Ep. 575: Observing The Moon
2020-Jun-22
32 minutes
Episode Image Ep. 574: Trojan Asteroids
2020-Jun-15
29 minutes
Episode Image Ep. 573: Exoplanet Atmospheres
2020-Jun-08
31 minutes
Episode Image Ep. 572: Twists in Planet Formation
2020-Jun-01
30 minutes
Episode Image Ep. 571: Extreme Binaries
2020-May-25
31 minutes
Episode Image Ep. 570: Discovering Comets
2020-May-18
31 minutes
Episode Image Ep. 569: Ethics of Commercial and Military Space, Part 1: Private Space Flight
2020-May-11
27 minutes
Episode Image Ep. 568: In Situ Resource Utilization
2020-May-06
31 minutes
Episode Image Ep. 567: When Satellites Need a House Call
2020-Apr-27
32 minutes
Episode Image Ep. 566: When Comets Fall Apart
2020-Apr-20
29 minutes
Episode Image Ep. 565: When Worlds Collide
2020-Apr-13
30 minutes
Episode Image Ep. 564: Mini Moons
2020-Apr-06
28 minutes
Episode Image Ep. 563: White Dwarf Mergers
2020-Mar-30
33 minutes
Episode Image Ep. 562: Dealing with COVID-19 and the Changes it will Bring
2020-Mar-23
61 minutes
Episode Image Ep. 561: Remembering Katherine Johnson
2020-Mar-06
33 minutes
Episode Image Ep. 560: Betelgeuse
2020-Feb-24
35 minutes
Episode Image Ep. 559: The Surface of the Sun
2020-Feb-17
30 minutes
Episode Image Ep. 558: Supernova SN 2006gy
2020-Feb-10
30 minutes
Episode Image Ep. 557: Red Dwarfs: Friend or Foe
2020-Feb-03
29 minutes
Episode Image Ep. 556: Multi Messenger Astronomy
2020-Jan-27
30 minutes
Episode Image Ep. 555: Satellite Constellations and the Future of Astronomy
2020-Jan-19
29 minutes
Episode Image Ep. 554: Big Telescope Controversy in Hawai'i
2020-Jan-13
29 minutes
Episode Image Ep. 553: What To Look Forward To In 2020
2019-Dec-30
41 minutes
Episode Image Ep. 552: Boyajian's star (and other strange stars)
2019-Dec-23
45 minutes
Episode Image CosmoQuest Hangoutathon Promo
2019-Dec-20
1 minute
Episode Image Ep. 551: Missing Epochs - Observing before the CMBR
2019-Dec-16
27 minutes
Episode Image Ep. 550: Missing Epochs - Observing the Cosmic Dark Ages
2019-Dec-07
29 minutes
Episode Image Ep. 549: Stellar nucleosynthesis revisited: In and on and around dead stars
2019-Dec-02
28 minutes
Episode Image Ep. 548: Stellar nucleosynthesis revisited: In stellar cores & atmospheres
2019-Nov-25
31 minutes
Episode Image Ep. 547: Why Astronomy Still Needs Humans
2019-Nov-18
29 minutes
Episode Image Ep. 546: Weird Issues: Planetary Migration
2019-Nov-11
28 minutes
Episode Image Ep. 545: Weird Issues: Are comets asteroids or are asteroids comets?
2019-Nov-05
29 minutes
Episode Image Ep. 544: Weird Issues: Biosignatures
2019-Oct-28
29 minutes
Episode Image Halley's Meteor Shower and Two spacecraft updates
2019-Oct-21
7 minutes
Episode Image Ep. 543: Weird Issues: The Habitable Zone
2019-Oct-20
27 minutes
Episode Image Ep. 542: Weird Issues: The Age of the Universe
2019-Oct-14
29 minutes
Episode Image Ep. 541: Weird Issues: Expansion Rate of the Universe
2019-Oct-07
29 minutes
Episode Image Ep. 540: Weird Issues: How Do (or Don't) Planets Form?
2019-Sep-30
31 minutes
Episode Image Ep. 539: Weird Issues: Why We Don't Know the Age of Saturn's Rings
2019-Sep-23
30 minutes
Episode Image Ep. 538: Asteroids: Rubble piles of the Solar System
2019-Sep-16
31 minutes
Episode Image Ep. 537: Reusable Rocket Revolution
2019-Sep-09
37 minutes
Episode Image Libsyn Survey Request
2019-Aug-10
less than a minute
Episode Image Astronomy Cast on Hiatus until Sept 2019
2019-Jul-01
2 minutes
Episode Image Ep. 536: Everyday Relativity
2019-Jul-01
35 minutes
Episode Image Ep. 535: Astronomy-Related Things To Do This Summer
2019-Jun-24
33 minutes
Episode Image Ep. 534: Modern South African Astronomy
2019-Jun-17
34 minutes
Episode Image Ep. 533: Indigenous South African Astronomy
2019-Jun-10
34 minutes
Episode Image Ep. 532: Modern Astronomy of Australia
2019-Jun-03
35 minutes
Episode Image Ep. 531: Australian Indigenous Astronomy
2019-May-27
31 minutes
Episode Image Ep. 530: Astronomy of the Andes - Then and Now Pt. 2
2019-May-12
31 minutes
Episode Image Ep. 529: Astronomy of the Andes - Then and Now Pt. 1
2019-May-06
29 minutes
Episode Image Ep. 528: Modern Astronomy of the American Southwest
2019-Apr-29
35 minutes
Episode Image Ep. 527: Ancient Astronomy of the American Southwest
2019-Apr-22
34 minutes
Episode Image Ep. 526: Event Horizon Telescope and the Black Hole at M87
2019-Apr-15
34 minutes
Episode Image Ep. 525: 100 Years of the International Astronomical Union
2019-Apr-08
35 minutes
Episode Image Ep. 524: Judging Age & Origins, part 3 - Beyond Our System
2019-Apr-01
34 minutes
Episode Image Ep. 523: Judging Age & Origins, Pt. 2 Across the Solar System
2019-Mar-25
32 minutes
Episode Image Ep. 522: Judging Age & Origins, part 1 - Earth Rocks
2019-Mar-18
31 minutes
Episode Image Bonus Episode: Dust with Dr. Paul Sutter
2019-Mar-17
21 minutes
Episode Image Ep. 521: The Deep Space Network
2019-Mar-11
33 minutes
Episode Image Ep. 520: Transients: What They Are and Why They Matter, Part 2
2019-Mar-01
32 minutes
Episode Image Ep. 519: Transients: What They Are and Why They Matter
2019-Feb-25
30 minutes
Episode Image Ep. 518: When the Universe tried to Declare War
2019-Feb-18
30 minutes
Episode Image Ep. 517: Fritz Zwicky and the Zwicky Transient Facility
2019-Feb-11
30 minutes
Episode Image Ep. 516: Polar Vortices
2019-Feb-04
28 minutes
Episode Image Ep. 515: Space Radiation
2019-Jan-28
29 minutes
Episode Image Ep. 514: Planetary Protection Protocols
2019-Jan-21
30 minutes
Episode Image Ep. 513: Stellar Fusion
2019-Jan-14
32 minutes
Episode Image Ep. 512: Direct Imaging of Exoplanets
2019-Jan-07
28 minutes
Episode Image Ep. 511: Predictions for 2019
2018-Dec-31
33 minutes
Episode Image Ep. 510: 2018 - Year in Review
2018-Dec-24
42 minutes
Episode Image Ep. 509: Fiction to Fact: 3D Printers
2018-Dec-10
29 minutes
Episode Image Ep. 508: 2018 Holiday Gift Guide
2018-Dec-03
30 minutes
Episode Image 507: From Fiction to Fact: Ion Drive
2018-Nov-27
31 minutes
Episode Image 506: It’s not Aliens, Unless it’s Aliens
2018-Nov-17
30 minutes
Episode Image 505: Seismology
2018-Nov-11
27 minutes
Episode Image 504: Radar, Lidar & Sonar
2018-Nov-04
26 minutes
Episode Image 503: Gravity Mapping
2018-Oct-29
25 minutes
Episode Image 502: No Touching: Determining Composition of Worlds Remotely
2018-Oct-22
26 minutes
Episode Image 501: Water Worlds Revisited
2018-Oct-10
30 minutes
Episode Image 500: Live Celebration!
2018-Sep-18
66 minutes
Episode Image 499: What is the proposed Hubble-Lemaitre Law?
2018-Sep-10
32 minutes
Episode Image Astronomy Cast: On Hiatus until September 2018
2018-Jul-01
2 minutes
Episode Image 498: Dwarf Galaxy Update
2018-Jul-01
29 minutes
Episode Image 497: Update on Globular Clusters
2018-Jun-25
30 minutes
Episode Image 496: Update on Stellar Populations (I, II, & III)
2018-Jun-18
30 minutes
Episode Image 495: Update on Asteroids & Prospects of Asteroid Mining
2018-Jun-11
30 minutes
Episode Image 494: Icy Moons Update 2018
2018-Jun-04
27 minutes
Episode Image 493: Mars Update 2018
2018-May-27
28 minutes
Episode Image 492: Comets, Asteroids and KBO’s
2018-May-21
29 minutes
Episode Image 491: Exoplanet Update 2018
2018-May-14
30 minutes
Episode Image 490: What’s New with Supernovae
2018-May-07
26 minutes
Episode Image 489: Black Hole Update
2018-Apr-30
30 minutes
Episode Image 488: Dark Energy: 2018 Edition
2018-Apr-24
27 minutes
Episode Image 487: Dark Matter: 2018 Edition
2018-Apr-16
30 minutes
Episode Image 486: Particle Physics Update
2018-Apr-09
27 minutes
Episode Image 485: Docking, Refueling, and Transferring
2018-Mar-30
27 minutes
Episode Image 484: Transfer Orbits and Gravitational Assists
2018-Mar-26
27 minutes
Episode Image 483: Stopping in Space
2018-Mar-19
27 minutes
Episode Image 482: Alternative Ways to Space
2018-Mar-12
28 minutes
Episode Image 481: Rockets pt. 3 – Going Faster, Higher, Farther after Fairing Separation
2018-Mar-05
29 minutes
Episode Image February Q&A
2018-Feb-27
49 minutes
Episode Image 480: Rockets pt. 2- Multi-stage Boosters
2018-Feb-26
30 minutes
Episode Image 479: Rockets pt. 1- What Does “Single Stage To Orbit” Really Mean?
2018-Feb-19
27 minutes
Episode Image 478: Apollo 8 with Paul Hildebrandt
2018-Feb-13
33 minutes
Episode Image 477: State of Exploration: Once and Future Moon
2018-Feb-05
31 minutes
Episode Image 476: The Overview Effect
2018-Jan-29
29 minutes
Episode Image 475: Fast Radio Bursts
2018-Jan-23
30 minutes
Episode Image 474: Predictions for 2018
2018-Jan-15
32 minutes
Episode Image 473: Remembering the Best Space Science of 2017
2018-Jan-08
30 minutes
Episode Image 472: Best Modern Sci Fi for the Science Lover – Part 4: Bioscience
2017-Dec-31
28 minutes
Episode Image 471: Best Modern Sci Fi for the Science Lover – Part 3: Human Computer Relations
2017-Dec-27
26 minutes
Episode Image 470: Best Modern Sci Fi for the Science Lover – Part 2: 3D Printing
2017-Dec-19
28 minutes
Episode Image 469: Best Modern Sci Fi for the Science Lover – Part 1 Space Exploration
2017-Dec-11
31 minutes
Episode Image 468: Simulations for Science and Fun
2017-Dec-04
30 minutes
Episode Image 467: Resonance
2017-Nov-27
30 minutes
Episode Image 466: Origins of Zero (0)
2017-Nov-20
28 minutes
Episode Image 465: Exploiting Interfering Light
2017-Nov-10
28 minutes
Episode Image 464: Why the Hype over an Exorock?
2017-Nov-06
27 minutes
Episode Image 463: Pareidolia and the Moon
2017-Oct-30
24 minutes
Episode Image 462: Modeling the Weather
2017-Oct-23
28 minutes
Episode Image 461: Measuring the Weather with Satellites
2017-Oct-16
29 minutes
Episode Image 460: Earth from Afar: Remote Sensing
2017-Oct-09
30 minutes
Episode Image 459: Arecibo Observatory
2017-Oct-02
29 minutes
Episode Image 458: The Science of Cassini
2017-Sep-25
33 minutes
Episode Image 457: Why Did Cassini Have To Die? In Memoriam
2017-Sep-18
29 minutes
Episode Image 456: Pluto Revisited
2017-Sep-11
33 minutes
Episode Image 455: Your Practical Guide to Colonizing the Milky Way!
2017-Aug-28
32 minutes
Episode Image Astronomy Cast Extra! Solar Eclipse 101
2017-Aug-19
31 minutes
Episode Image 454: Things We’re Looking Forward To
2017-Jun-19
34 minutes
Episode Image 453: Favorite Things We’ve Done These 10 Years
2017-Jun-11
33 minutes
Episode Image 452: Summer Observing Challenges
2017-Jun-05
29 minutes
Episode Image 451: When Can I Buy My Ticket To Space?
2017-May-28
26 minutes
Episode Image 450: Inflatable Habitats
2017-May-23
27 minutes
Episode Image 449: Robots in Space!
2017-May-08
26 minutes
Episode Image 448: Prepping for the Eclipse
2017-May-01
29 minutes
Episode Image 447: Animals in Space Pt. 3: Dogs, Monkeys and More
2017-Apr-25
28 minutes
Episode Image 446: Animals in Space Pt. 2: Mice and Other Small Animals
2017-Apr-17
30 minutes
Episode Image 445: Animals in Space Pt. 1: Insects and Arachnids
2017-Apr-10
28 minutes
Episode Image 444: Fractals
2017-Apr-03
27 minutes
Episode Image 443: Destroy and Rebuild Pt. 7: Tsunamis
2017-Mar-13
30 minutes
Episode Image 442: Destroy and Rebuild Pt. 6: Magnetic Pole Reversal
2017-Mar-03
29 minutes
Episode Image 441: Destroy and Rebuild, Pt. 5: Continental Drift
2017-Mar-03
26 minutes
Episode Image 440: Destroy and Rebuild, Pt. 4: Supervolcanoes!
2017-Feb-18
31 minutes
Episode Image 439: Destroy and Rebuild, Pt. 3: How Do We Terraform Earth?
2017-Feb-14
30 minutes
Episode Image 438: Destroy and Rebuild, Pt. 2: Geoengineering
2017-Feb-05
31 minutes
Episode Image 437: Destroy and Rebuild, Pt. 1: The Torino Scale
2017-Jan-30
30 minutes
Episode Image 436 Bonus: Moon Cheeziness
2017-Jan-24
12 minutes
Episode Image 436: Common Misconceptions in Probability
2017-Jan-23
32 minutes
Episode Image 435: The Butterfly Effect
2017-Jan-15
28 minutes
Episode Image 434: Am I On An Alien World?
2017-Jan-08
27 minutes
Episode Image 433: Volcanoes on Mars
2017-Jan-03
28 minutes
Episode Image 432: Geologic Ages of Mars – From Wet and Wild to Desolate Desert
2016-Dec-26
30 minutes
Episode Image 431: The Search for Life on Mars
2016-Dec-08
30 minutes
Episode Image 430: Coming Home from Mars
2016-Dec-08
30 minutes
Episode Image 429: Living on Mars
2016-Nov-26
28 minutes
Episode Image 428: The Moons of Mars
2016-Nov-24
30 minutes
Episode Image 427: Click Bait vs Clear Science
2016-Nov-07
30 minutes
Episode Image 426: Confirmation Bias
2016-Oct-29
35 minutes
Episode Image 425: Naming Spacecraft
2016-Oct-20
27 minutes
Episode Image 424: Lightning
2016-Oct-17
29 minutes
Episode Image 423: Cyclones
2016-Oct-10
30 minutes
Episode Image 422: Geysers
2016-Oct-01
32 minutes
Episode Image 421: Space Games!
2016-Sep-28
30 minutes
Episode Image 420: FIRE!
2016-Sep-19
32 minutes
Episode Image 419: DragonCon 2016 Live: Rocket Girls
2016-Sep-15
67 minutes
Episode Image 418: I'm a Teapot
2016-Jun-27
31 minutes
Episode Image 417: Expectation: Failed
2016-Jun-26
32 minutes
Episode Image 416: Fireballs from Space
2016-Jun-13
30 minutes
Episode Image 415: The Temperature of the Universe
2016-Jun-01
33 minutes
Episode Image 414: Navigating Far
2016-May-26
29 minutes
Episode Image 413: Navigating Near
2016-May-17
29 minutes
Episode Image 412: The Color of the Universe
2016-May-01
25 minutes
Episode Image 411: The Science of Sunset Colors
2016-Apr-25
30 minutes
Episode Image 410: Planet Nine - Facts & Fiction
2016-Apr-18
33 minutes
Episode Image 409: Spin in the Solar System
2016-Apr-11
33 minutes
Episode Image 408: Universal Cannibalism
2016-Apr-04
30 minutes
Episode Image 407: Galactic Cannibalism
2016-Mar-30
28 minutes
Episode Image 406: Stellar Cannibalism
2016-Mar-14
29 minutes
Episode Image 405: Method Not Found
2016-Mar-07
30 minutes
405: Method Not Found
2016-Mar-07

Episode Image 404: What We Know, What We Don't Know, & What We Can't Know
2016-Mar-01
31 minutes
Episode Image 403: Funding Big Science
2016-Feb-22
35 minutes
Episode Image 402: Gravity Eyes - See the Invisible with the Force
2016-Feb-15
31 minutes
Episode Image 401: Future Predictions
2016-Feb-08
39 minutes
Episode Image 400: The State of the Universe
2016-Feb-01
39 minutes
Episode Image 399: Women in Science
2016-Jan-18

Episode Image 398: Seeing Things
2016-Jan-11
28 minutes
Episode Image 397: Why is There Something and Not Nothing?
2015-Dec-22
31 minutes
Episode Image 396: Family Astronomy for the Holidays
2015-Dec-15
31 minutes
Episode Image 395: Baryons & Beyond the Standard Model
2015-Dec-07
34 minutes
Episode Image 394: Bosons
2015-Nov-30
32 minutes
Episode Image 393: The Standard Model - Leptons & Quarks
2015-Nov-23
31 minutes
Episode Image 392: The Standard Model
2015-Nov-16
32 minutes
Episode Image 391: Entropy
2015-Nov-09
28 minutes
Episode Image 390: Occam's Razor & the Problem with Probabilities
2015-Nov-09
26 minutes
Episode Image 388: Megastructures
2015-Oct-29
32 minutes
Episode Image 389: Roundtable with Paul M. Sutter
2015-Oct-28
36 minutes
Episode Image 387: Water on Mars (Again)
2015-Oct-20
29 minutes
Episode Image 386: Orbiting Observers
2015-Oct-13
31 minutes
Episode Image 385: Rovers on the Run
2015-Sep-30
37 minutes
Episode Image 384: Escaping Probes
2015-Sep-27
32 minutes
Episode Image 383: Approaches to Absolute Zero
2015-Jul-07
32 minutes
Episode Image 382: Degenerate Matter
2015-Jul-06
27 minutes
Episode Image 381: Hollowing Asteroids
2015-Jun-19
30 minutes
Episode Image 380: The Limits of Optics
2015-Jun-15
30 minutes
Episode Image 379: Fermi's Atom Splitting
2015-Jun-13
29 minutes
Episode Image 378: Rutherford Atoms
2015-Jun-08
31 minutes
Episode Image 377: Thomson Finds the Electron
2015-Jun-04
27 minutes
Episode Image 376: The Miller-Urey Experiment
2015-May-25
29 minutes
375: The Search for Life in the Solar System, with Morgan Rehnberg
2015-May-13
39 minutes
374: The Stern-Gerlach Experiment
2015-Apr-27
30 minutes
Episode Image 373: The Becquerel Experiment
2015-Apr-15
28 minutes
Episode Image 372: The Millikan Oil Drop Experiment
2015-Apr-06
27 minutes
Episode Image 371: The Eddington Eclipse Experiment
2015-Apr-05
29 minutes
Episode Image 370: Kaufmann Bucherer Neumann Experiments
2015-Mar-25
31 minutes
369: The Fizeau Experiment
2015-Mar-19
31 minutes
Episode Image 368: Searching for the Ether Wind (The Michelson–Morley Experiment)
2015-Feb-23
30 minutes
367: Spitzer Does Exoplanets
2015-Feb-19
32 minutes
Episode Image 366: HARPS
2015-Feb-06
29 minutes
365: Gaia
2015-Jan-27
31 minutes
Episode Image 364: COROT
2015-Jan-19
29 minutes
Episode Image 363: Where Did Earth's Water Come From?
2015-Jan-19
30 minutes
Episode Image 362: Carolyn Porco
2015-Jan-05
31 minutes
361: Maria Zuber
2014-Dec-29
29 minutes
Episode Image 360: Jocelyn Bell Burnell
2014-Dec-17
27 minutes
Episode Image 359: Margaret Geller
2014-Dec-08
29 minutes
Episode Image 358: Sandra Faber
2014-Dec-08
28 minutes
Episode Image 357: Vera Rubin
2014-Nov-24
31 minutes
Episode Image 356: Inertia
2014-Nov-21
31 minutes
Episode Image 355: 3D Printing Exploration
2014-Nov-14
25 minutes
Episode Image 354: Comet Siding Spring vs. Mars
2014-Nov-10
31 minutes
Episode Image 353: Seasons and Saturn
2014-Oct-06
26 minutes
Episode Image 352: Water, Water Everywhere
2014-Sep-30
28 minutes
Episode Image Live from DragonCon 2014
2014-Sep-28
66 minutes
Episode Image 351: Asteroid Adventures
2014-Sep-22
31 minutes
Episode Image 350: Spaceship One
2014-Jul-13
29 minutes
Episode Image 349: Mercury 7 Astronauts
2014-Jul-10
32 minutes
Episode Image 348: 2 Independence Square, the NASA Headquarters
2014-Jun-17
30 minutes
Episode Image Live from Balticon
2014-Jun-09
38 minutes
Episode Image 346: Area 51
2014-May-22
28 minutes
Episode Image 345: Launch Complex 39
2014-May-13
27 minutes
Episode Image 344: Saturn's Rings
2014-May-05
34 minutes
Episode Image 343: The Universe is Trying to Kill You
2014-May-03
70 minutes
Episode Image 342: Sunsetting Spacecraft
2014-Apr-15
32 minutes
Episode Image 341: The 45th Lunar and Planetary Society Conference, with Alessondra Springmann
2014-Apr-09
30 minutes
Episode Image 340: Warner von Braum
2014-Apr-01
29 minutes
Episode Image 339: Space Conspiracy Theories
2014-Mar-26
34 minutes
Episode Image 338: Copernicus
2014-Mar-20
28 minutes
Episode Image 337: Photometry
2014-Mar-11
30 minutes
Episode Image 336: Units of Measure
2014-Mar-04
27 minutes
Episode Image 335: The Photoelectric Effect
2014-Feb-24
30 minutes
Episode Image 334: Chelyabinsk, One Year Later
2014-Feb-17
31 minutes
Episode Image 333: When Worlds Collide
2014-Feb-09
30 minutes
Episode Image 332: Stellar Collisions
2014-Feb-06
29 minutes
Episode Image 331: Arthur C. Clarke's Ideas and Technology
2014-Jan-27
33 minutes
Episode Image 330: Arthur C. Clarke
2014-Jan-20
28 minutes
Episode Image 329: Telescope Making, Pt. 3
2014-Jan-13
28 minutes
Episode Image 328: Telescope Making, Pt. 2
2014-Jan-06
30 minutes
Episode Image 327: Telescope Making, Pt. 1
2013-Dec-30
32 minutes
Episode Image 326: Atmospheric Dust
2013-Dec-23
27 minutes
Episode Image 325: Cold Fusion
2013-Dec-17
30 minutes
Episode Image 324: Sun Grazers
2013-Dec-08
27 minutes
Episode Image 323: Isotopes
2013-Dec-03
31 minutes
Episode Image 322: SOHO
2013-Nov-20
26 minutes
Episode Image 321: Solar Flares
2013-Nov-19
28 minutes
Episode Image 320: Layers of the Sun
2013-Nov-11
30 minutes
Episode Image 319: The Zodiac
2013-Nov-04
27 minutes
Episode Image 318: Escape Velocity
2013-Oct-28
27 minutes
Episode Image 317: Observatories
2013-Oct-23
30 minutes
Episode Image 316: Observational vs. Experimental Science
2013-Oct-14
31 minutes
315: Particle Accelerators
2013-Oct-07
33 minutes
Episode Image 314: Acceleration
2013-Sep-09
26 minutes
Episode Image 313: Precession
2013-Sep-08
26 minutes
Episode Image 312: The Inverse Square Law & Other Strangeness
2013-Aug-06
26 minutes
Episode Image 311: Sound
2013-Jul-29
23 minutes
Episode Image AstronomyCast 309: Creating a Science-y Society
2013-Jul-23
34 minutes
Episode Image 308: Climate Change
2013-Jul-18
33 minutes
Episode Image 307: The Pacific Ring of Fire
2013-Jul-14
30 minutes
Episode Image 306: Accretion Discs
2013-Jul-10
27 minutes
Episode Image 305: The Spacecraft That Wouldn't Die
2013-Jul-01
34 minutes
Episode Image 304: Death of a Spacecraft
2013-Jun-25
31 minutes
Episode Image 303: Equilibrium
2013-Jun-22
29 minutes
Episode Image 302: Planetary Motion in the Sky
2013-Jun-22
29 minutes
Episode Image Ep. 301: Planetary Migration
2013-May-19
28 minutes
Episode Image Ep. 295: The Observable Universe
2013-May-19
30 minutes
Episode Image Ep. 300: What We've Learned in Almost 7 Years
2013-May-19
34 minutes
Episode Image Ep. 299: Space Stations, Pt. 4: Future Space Stations
2013-May-18
34 minutes
Episode Image Ep. 298: Space Stations, Pt. 3: The International Space Station
2013-May-18
35 minutes
Episode Image Ep. 297: Space Stations, Pt. 2: Mir
2013-May-15
33 minutes
Episode Image Ep. 296: Spacestations, pt. 1
2013-May-14
28 minutes
Weekly Space Hangout - May 3rd, 2013
2013-May-04
64 minutes
Episode Image Ep. 294: Arecibo Observatory
2013-Apr-18
30 minutes
Episode Image Ep. 293: Earthquakes
2013-Apr-03
32 minutes
Episode Image Ep. 292: The Oort Cloud
2013-Mar-25
27 minutes
Episode Image Ep. 291: Shockwaves
2013-Mar-19
28 minutes
Episode Image Ep. 290: Failed Stars
2013-Mar-18
29 minutes
Episode Image Ep. 289: Cherenkov Radiation
2013-Mar-12
27 minutes
Episode Image Ep. 288: Phases of Matter
2013-Feb-26
31 minutes
Episode Image Ep. 287: E = mc2
2013-Feb-18
31 minutes
Weekly Space Hangout Feb 15, 2013
2013-Feb-16
50 minutes
Episode Image Ep. 283: Stellar Motion
2013-Feb-13
27 minutes
Episode Image Ep. 286: How to Debunk and End-of-the-World Myth
2013-Feb-13
42 minutes
Episode Image Ep. 285: How the World Will Really End
2013-Feb-11
29 minutes
Weekly Space Hangout Feb 8, 2013
2013-Feb-08
44 minutes
Weekly Space Hangout Feb 1, 2013
2013-Feb-04
33 minutes
Weekly Space Hangout - Jan 25 2013
2013-Jan-25
45 minutes
Weekly Space Hangout - Jan 18, 2013
2013-Jan-25
49 minutes
Episode Image Ep. 284: Optics
2013-Jan-19
26 minutes
Episode Image Ep. 282: Seasons
2013-Jan-08
31 minutes
Episode Image Ep. 281: Explosions in Space
2012-Dec-13
31 minutes
Episode Image Ep. 280: The Cosmological Constant
2012-Dec-11
30 minutes
Episode Image Ep. 279: The Hubble Constant
2012-Dec-04
28 minutes
Episode Image Ep. 278: Animals in Space
2012-Nov-13
30 minutes
Episode Image Ep. 277: Orbit
2012-Nov-06
33 minutes
Episode Image Ep. 276: XMM Newton
2012-Oct-30
27 minutes
Weekly Space Hangout-Oct 25, 2012
2012-Oct-27
38 minutes
Mobile App: Phases of the Moon
2012-Oct-25
1 minute
Episode Image Ep. 275: Isaac Newton, Pt. 1
2012-Oct-16
32 minutes
Episode Image Ep. 274: The Asteroid Vesta
2012-Oct-15
28 minutes
Episode Image AstronomyCast 273: Solutions to the Fermi Paradox
2012-Oct-08
31 minutes
Weekly Space Hangout - Oct 4, 2012
2012-Oct-04
35 minutes
Weekly Space Hangout Sep 27, 2012
2012-Oct-01
47 minutes
Weekly Space Hangout Sep 20, 2012
2012-Oct-01
49 minutes
Episode Image AstronomyCast 272: Abiogenesis
2012-Oct-01
31 minutes
Episode Image AstronomyCast 271: Who Does What in Space & Astronomy?
2012-Sep-18
31 minutes
Weekly Space Hangout - Sep. 13, 2012
2012-Sep-17
51 minutes
Episode Image AstronomyCast: Live from DragonCon 2012
2012-Sep-11
51 minutes
Episode Image AstronomyCast 270: Inertia
2012-Sep-09
29 minutes
Live coverage of the Curiosity Landing on August 5th, 2012
2012-Jul-31
1 minute
Astronomy Cast on Hiatus for the Summer
2012-Jul-31
1 minute
Episode Image AstronomyCast 269: Mass
2012-Jul-16
29 minutes
Weekly Space Hangout - July 12, 2012
2012-Jul-12
41 minutes
Episode Image AstronomyCast 268: Energy
2012-Jul-10
29 minutes
Episode Image AstronomyCast 267: Infinities
2012-Jul-08
35 minutes
Weekly Space Hangout - July 5, 2012
2012-Jul-05
40 minutes
Weekly Space Hangout - June 28, 2012
2012-Jun-28
45 minutes
Episode Image Ep. 266: Archimedes
2012-Jun-26
33 minutes
Episode Image 265: Arthur Eddington
2012-Jun-24
34 minutes
Weekly Space Hangout - June 21, 2012
2012-Jun-22
47 minutes
Weekly Space Hangout - June 14, 2012
2012-Jun-22
47 minutes
Episode Image AstronomyCast 264: The Hazards of Space Flight
2012-Jun-20
30 minutes
Episode Image AstronomyCast 263: Radioactive Decay
2012-Jun-14
32 minutes
Episode Image AstronomyCast 262: Solar Sails
2012-Jun-14
31 minutes
Weekly Space Hangout - June 7, 2012
2012-Jun-07
50 minutes
Episode Image AstronomyCast 261: Lasers & Masers in Astronomy
2012-Jun-05
30 minutes
Weekly Space Hangout - May 31, 2012
2012-May-31
53 minutes
Episode Image AstronomyCast 260: Lasers & Masers
2012-May-28
31 minutes
Weekly Space Hangout - May 17, 2012
2012-May-23
44 minutes
Episode Image AstronomyCast 259: The Exploration of Venus
2012-May-07
32 minutes
Episode Image AstronomyCast 258: Viking Landers
2012-May-04
34 minutes
Weekly Space Hangout - May 3, 2012
2012-May-04
60 minutes
Episode Image AstronomyCast 257: Viking Orbiter
2012-Apr-06
28 minutes
Episode Image AstronomyCast 256: Resolution
2012-Mar-14
32 minutes
Episode Image AstronomyCast 254: Reflection & Refraction
2012-Mar-09
29 minutes
Weekly Space Hangout - Mar. 8, 2012
2012-Mar-08
51 minutes
Episode Image AstronomyCast 255: Observing Hydrogen
2012-Mar-08
31 minutes
Weekly Space Hangout - Mar. 1, 2012
2012-Mar-02
39 minutes
Episode Image AstronomyCast 253: Rayleigh Scattering
2012-Feb-26
27 minutes
Weekly Space Hangout - Feb. 23, 2012
2012-Feb-24
57 minutes
Weekly Space Hangout - Feb. 16, 2012
2012-Feb-16
64 minutes
Episode Image AstronomyCast 251: Messier Objects
2012-Feb-14
28 minutes
Weekly Space Hangout - Feb. 9, 2012
2012-Feb-13
62 minutes
Weekly Space Hangout - Feb. 2, 2012
2012-Feb-13
53 minutes
Episode Image AstronomyCast 252: Heisenberg's Uncertainty Principle
2012-Feb-13
26 minutes
Episode Image AstronomyCast 250: Precision
2012-Feb-09
30 minutes
Episode Image AstronomyCast 249: Schrödinger's cat
2012-Feb-01
27 minutes
Episode Image AstronomyCast 248: The Carina Constellation
2012-Jan-31
25 minutes
Weekly Space Hangout - Jan. 26, 2012
2012-Jan-26
61 minutes
Episode Image AstronomyCast 247: The Ages of Things
2012-Jan-23
28 minutes
Episode Image AstronomyCast 246: What If Something Was Different
2012-Jan-20
30 minutes
AstronomyCast 245: Calendars
2012-Jan-09
27 minutes
Discovery of Earth-Sized Planets - Google+ Hangout
2011-Dec-22
55 minutes
Episode Image AstronomyCast 244: Io
2011-Dec-20
30 minutes
Episode Image AstronomyCast 243: The Tunguska Event
2011-Dec-19
28 minutes
Episode Image AstronomyCast 242: The Turino Scale
2011-Dec-04
27 minutes
Episode Image AstronomyCast 241: Astrophotography | Pt. 3: Image Processing
2011-Dec-01
29 minutes
Episode Image AstronomyCast 240: Astrophotography | Pt. 2: Techniques
2011-Nov-27
36 minutes
Episode Image AstronomyCast 239: Astrophotography | Pt. 1: The Gear
2011-Nov-19
28 minutes
Episode Image AstronomyCast 238: Solar Activity
2011-Nov-08
31 minutes
Episode Image AstronomyCast 237: Spooky Space Sounds
2011-Nov-01
27 minutes
Episode Image AstronomyCast 236: Einstein Was Right
2011-Oct-24
30 minutes
Episode Image AstronomyCast 235: Einstein
2011-Oct-17
33 minutes
Episode Image AstronomyCast 234: Lunar Phases
2011-Oct-10
28 minutes
Episode Image AstronomyCast 233: Radar
2011-Oct-04
25 minutes
Episode Image AstronomyCast 232: Galileo Spacecraft
2011-Sep-29
28 minutes
Episode Image AstronomyCast: Live at Dragon*Con
2011-Sep-26
58 minutes
Episode Image AstronomyCast 231: Galileo Galilei
2011-Sep-01
29 minutes
Episode Image AstronomyCast 230: Christiaan Huygens
2011-Aug-31
24 minutes
Episode Image AstronomyCast 229: The Cassini Mission
2011-Aug-28
32 minutes
Episode Image AstronomyCast 228: Giovanni Cassini, Pt. 1
2011-Jul-27
25 minutes
Episode Image AstronomyCast 227: The Big Dipper
2011-Jul-25
28 minutes
Episode Image AstronomyCast 226: Weather
2011-Jul-21
28 minutes
Episode Image AstronomyCast 225: Ice in Space
2011-Jul-16
26 minutes
Episode Image AstronomyCast 224: Orion
2011-Jun-26
28 minutes
Episode Image AstronomyCast 223: The Transit of Venus
2011-Jun-22
28 minutes
Episode Image AstronomyCast 222: The Decadal Survey
2011-May-26
29 minutes
Episode Image AstronomyCast 221: Geomorphology
2011-May-12
29 minutes
Episode Image AstronomyCast 220: Mass Extinction Events
2011-Apr-10
31 minutes
Episode Image AstronomyCast 219: The Planck Mission
2011-Apr-01
35 minutes
Episode Image AstronomyCast 217: Stellar Classification
2011-Apr-01
32 minutes
Episode Image AstronomyCast 218: Max Planck Pt. 1
2011-Mar-29
32 minutes
Episode Image AstrnomyCast 216: Archeo-Astronomy
2011-Mar-03
34 minutes
AstronomyCast 215: Light Echoes
2011-Mar-01
32 minutes
Episode Image AstronomyCast 214: Space Tourism
2011-Feb-26
33 minutes
Episode Image AstronomyCast 213: Supermassive Black Holes
2011-Feb-09
37 minutes
Episode Image AstronomyCast 212: GPS Navigation
2011-Feb-02
32 minutes
Episode Image AstronomyCast 211: Celestial Navigation
2011-Jan-01
35 minutes
Episode Image AstronomyCast 210: The Mars Exploration Rovers: Spirit & Opportunity
2010-Dec-29
32 minutes
AstronomyCast 209: Exotic Life
2010-Dec-13
39 minutes
Episode Image AstronomyCast 208: The Spitzer Space Telescope
2010-Nov-22
35 minutes
Episode Image AstroCast 207: Lyman Spitzer
2010-Nov-19
28 minutes
Episode Image AstronomyCast 206: Fission
2010-Nov-13
34 minutes
Episode Image AstronomyCast 205: Fusion
2010-Nov-09
39 minutes
Episode Image AstronomyCast 204: Temperature
2010-Oct-25
28 minutes
Episode Image AstronomyCast 203: Europa
2010-Oct-19
35 minutes
Episode Image AstronomyCast 202: The Planets at Gliese 581
2010-Oct-11
34 minutes
Episode Image AstronomyCast 201: Titan
2010-Oct-04
31 minutes
AstronomyCast 200: The Mariner Program
2010-Sep-27
34 minutes
AstronomyCast 199: The Voyager Program
2010-Sep-20
41 minutes
AstronomyCast 198: How is a Space Mission Chosen?
2010-Sep-16
34 minutes
AstronomyCast 196: Luminosity & Magnitude
2010-Sep-13
33 minutes
Astronomy Cast 197: Live from Dragon*Con 2010
2010-Sep-08
58 minutes
Episode Image AstronomyCast 195: Planetary Rings
2010-Aug-03
30 minutes
Episode Image AstronomyCast 194: Dwarf Planets
2010-Jul-30
29 minutes
Episode Image AstronomyCast 193: Astronomy with the Unaided Eye
2010-Jul-06
35 minutes
Episode Image AstronomyCast 192: The Chandra X-Ray Observatory
2010-Jun-29
29 minutes
Episode Image AstronomyCast 191: Chandrasekhar
2010-Jun-29
30 minutes
Episode Image AstronomyCast 190: The Kepler Mission
2010-Jun-29
31 minutes
Episode Image AstronomyCast 189: Johannes Kepler and His Laws
2010-Jun-29
34 minutes
Episode Image AstronomyCast 187: The History of Astronomy | Pt. 5, The 20th Century
2010-Jun-14
31 minutes
Episode Image AstronomyCast 188: The Future of Astronomy
2010-Jun-14
35 minutes
Episode Image AstronomyCast 186: History of Astronomy | Pt. 4, Beginning of Modern Astronomy
2010-May-27
31 minutes
Audible Ad: AstroCast 185
2010-May-25
less than a minute
Episode Image AstronomyCast 185: History of Astronomy | Pt. 3, The Renaissance
2010-May-25
35 minutes
Episode Image AstronomyCast 184: History of Astronomy | Pt. 2, The Greeks
2010-May-07
34 minutes
Episode Image AstronomyCast 183: History of Astronomy | Pt. 1, The Ancient Astronomers
2010-May-07
34 minutes
Episode Image AstronomyCast 182: Astrometry
2010-Apr-28
30 minutes
Episode Image AstronomyCast 181: Rotation
2010-Apr-21
35 minutes
Episode Image AstronomyCast 180: Albedo
2010-Apr-17
31 minutes
Episode Image AstronomyCast 179: Mysteries of the Universe, pt. 2
2010-Apr-10
33 minutes
Episode Image AstronomyCast 178: Mysteries of the Universe, pt. 1
2010-Apr-07
35 minutes
Episode Image AstronomyCast 84: Getting Around the Solar System
2010-Mar-24
40 minutes
Episode Image AstronomyCast 177: Mysteries of the Milky Way, pt. 2
2010-Mar-17
31 minutes
Episode Image AstronomyCast 176: Mysteries of the Milky Way, pt. 1
2010-Mar-10
30 minutes
Episode Image AstronomyCast 175: Mysteries of the Universe, pt. 2
2010-Mar-02
23 minutes
Episode Image AstronomyCast 174: Mysteries of the Universe, pt. 1
2010-Feb-24
33 minutes
Episode Image AstronomyCast 173: The Herschel Space Observatory
2010-Feb-17
30 minutes
Ep. 26: The Largest Structures in the Universe
2010-Feb-11
27 minutes
Episode Image AstronomyCast 172: William Herschel
2010-Feb-10
29 minutes
Episode Image AstronomyCast 171: Solar System Movements & Positions
2010-Feb-10
36 minutes
Episode Image AstronomyCast 170: Coordinate Systems
2010-Feb-02
35 minutes
Episode Image AstronomyCast 169: The Fermi Mission
2010-Feb-01
31 minutes
Episode Image AstronomyCast 168: Enrico Fermi
2010-Jan-26
32 minutes
Ep. 15: Listener Questions Answered
2006-Dec-18
29 minutes