Astronomy Cast

Ep. 774: How Does Bad Science Happen?

08 Dec 2025

Contributed by Lukas

Astronomy Cast Ep. 774: How Does Bad Science Happen? By Fraser Cain & Dr. Pamela Gay Streamed live on Nov 8, 2025. Scientific expertise is under attac...

Ep. 773: What Would You Do With $1 Billion For Astronomy?

01 Dec 2025

Contributed by Lukas

Astronomy Cast Ep. 773: What Would You Do With $1 Billion For Astronomy? By Fraser Cain & Dr. Pamela Gay Streamed live on Nov 9, 2025. We are powerles...

Ep. 772: 2025 Gift Guide

24 Nov 2025

Contributed by Lukas

Astronomy Cast Ep. 772: 2025 Gift Guide By Fraser Cain & Dr. Pamela Gay Streamed live on Nov 9, 2025. It's time once again for our annual gift-giving ...

Ep. 771: Comet Tails

17 Nov 2025

Contributed by Lukas

Astronomy Cast Ep. 771: Comet Tails By Fraser Cain & Dr. Pamela Gay Streamed live on Nov 8, 2025. With the arrival of the comet 3I/Atlas (Asteroid Ter...

Ep. 770: The Ethics of Mars Exploration

10 Nov 2025

Contributed by Lukas

Astronomy Cast Ep. 770: The Ethics of Mars Exploration By Fraser Cain & Dr. Pamela Gay Streamed live on Nov 3, 2025. Hosted by: Fraser Cain and Dr. Pa...

Ep. 769: Little Red Dots

27 Oct 2025

Contributed by Lukas

Astronomy Cast Ep. 769: Little Red Dots By Fraser Cain & Dr. Pamela Gay Streamed live on Oct 20, 2025. New instruments bring new mysteries, and when J...

Ep. 768: Comets' Unpredictability

20 Oct 2025

Contributed by Lukas

Astronomy Cast Ep. 768: Comets' Unpredictability By Fraser Cain & Dr. Pamela Gay Streamed live on Oct 13, 2025. So it's been decades since we've seen ...

Ep. 767: Black Holes in Extreme Circumstances

13 Oct 2025

Contributed by Lukas

Astronomy Cast Ep. 767: Black Holes in Extreme Circumstances By Fraser Cain & Dr. Pamela Gay Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed liv...

Ep. 766: How Spacecraft End

06 Oct 2025

Contributed by Lukas

Astronomy Cast Ep. 766: How Spacecraft End By Fraser Cain & Dr. Pamela Gay End-of-Life Planning for Your Spacecraft! Streamed live October 1, 2025. Yo...

Ep. 765: Rockets vs The Environment

29 Sep 2025

Contributed by Lukas

Astronomy Cast Ep. 765: Rockets vs The Environment By Fraser Cain & Dr. Pamela Gay Streamed live on Sep 22, 2025. We don't launch a lot of rockets eve...

Ep. 764: Cleared For Launch!

22 Sep 2025

Contributed by Lukas

Astronomy Cast Ep. 764: Cleared For Launch! By Fraser Cain & Dr. Pamela Gay Streamed live September 17, 2025. This week, we look at the process behind...

Ep. 763: Interstellar Comets

15 Sep 2025

Contributed by Lukas

Astronomy Cast Ep. 763: Interstellar Comets By Fraser Cain & Dr. Pamela Gay Streamed live Sep 8, 2025. Welcome to the first episode of our 19th season...

Ep. 762: Science in Crisis - NASA's New Budget

07 Jul 2025

Contributed by Lukas

Astronomy Cast Ep. 762: Science in Crisis - NASA's New Budget By Fraser Cain & Dr. Pamela Gay Streamed live on Jun 30, 2025. Hosted by: Fraser Cain an...

Ep. 761: It's Here! The Vera Rubin Observatory

30 Jun 2025

Contributed by Lukas

Astronomy Cast Ep. 761: It's Here! The Vera Rubin Observatory By Fraser Cain & Dr. Pamela Gay Streamed live June 25, 2025. The time has come. The migh...

Ep. 760: What to Look For This Summer

23 Jun 2025

Contributed by Lukas

Astronomy Cast Ep. 760: What to Look For This Summer By Fraser Cain & Dr. Pamela Gay Streamed live on Jun 16, 2025. It's almost time for our annual su...

Ep. 759: The Commercial Space Program

16 Jun 2025

Contributed by Lukas

Astronomy Cast Ep. 759: The Commercial Space Program By Fraser Cain & Dr. Pamela Gay Streamed live on Jun 9, 2025. Humanity has turned its focus back ...

Ep. 758: Non-Roving Rovers

02 Jun 2025

Contributed by Lukas

Astronomy Cast Ep. 758: Non-Roving Rovers By Fraser Cain & Dr. Pamela Gay Streamed live on May 26, 2025. Some of our favorite robots are rovers curren...

Ep. 757: CubeSats

26 May 2025

Contributed by Lukas

Astronomy Cast Ep. 757: CubeSats By Fraser Cain & Dr. Pamela Gay Streamed live on May 19, 2025. Computers are getting smaller, faster and more capable...

Ep. 756: SphereX

19 May 2025

Contributed by Lukas

Astronomy Cast Ep. 756: SphereX By Fraser Cain & Dr. Pamela Gay Streamed live on May 12, 2025. NASA's newly launched SphereX mission is up & operation...

Ep. 755: Intermediate Mass Black Holes

12 May 2025

Contributed by Lukas

Astronomy Cast Ep. 755: Intermediate Mass Black Holes By Fraser Cain & Dr. Pamela Gay Streamed live on May 5, 2025. Hosted by: Fraser Cain and Dr. Pam...

Ep. 754: K2-18b

05 May 2025

Contributed by Lukas

Astronomy Cast Ep. 754: K2-18b By Fraser Cain & Dr. Pamela Gay Streamed live on Apr 28, 2025. You've heard the news! Astronomers are reporting the dis...

Ep. 753: Why is the Moon's South Pole So Interesting?

28 Apr 2025

Contributed by Lukas

Astronomy Cast Ep. 753: Why is the Moon's South Pole So Interesting? By Fraser Cain & Dr. Pamela Gay Streamed live on Apr 21, 2025. I'm sure you've he...

Ep. 752: Should We Go to the Moon or Mars Next?

21 Apr 2025

Contributed by Lukas

Astronomy Cast Ep. 752: Should We Go to the Moon or Mars Next? By Fraser Cain & Dr. Pamela Gay Streamed live on Apr 16, 2025. Hosted by: Fraser Cain a...

Ep. 751: Vacuum Energy

14 Apr 2025

Contributed by Lukas

Astronomy Cast Ep. 751: Vacuum Energy By Fraser Cain & Dr. Pamela Gay Streamed live on Apr 7, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay. Even...

Ep. 750: Supernova Early Warning System

07 Apr 2025

Contributed by Lukas

Astronomy Cast Ep. 750: Supernova Early Warning System By Fraser Cain & Dr. Pamela Gay Streamed live on Mar 31, 2025. Hosted by: Fraser Cain and Dr. P...

Ep. 749: Dark Energy Changing Over Time

31 Mar 2025

Contributed by Lukas

Astronomy Cast Ep. 749: Dark Energy Changing Over Time By Fraser Cain & Dr. Pamela Gay Streamed live on Mar 24, 2025. The Hubble Tension is a vexing p...

Ep. 748: Fast Radio Bursts

24 Mar 2025

Contributed by Lukas

Astronomy Cast Ep. 748: Fast Radio Bursts By Fraser Cain & Dr. Pamela Gay Streamed live on Mar 17, 2025. For the briefest of moments, some dead stars ...

Ep. 747: Rogue Planets

17 Mar 2025

Contributed by Lukas

Streamed live on Mar 10, 2025. Hosted by: Fraser Cain and Dr. Pamela L. Gay Most planets orbit stars. That's the rule, right? Well, maybe not. In fact...

Ep. 746: Dust Storms

03 Mar 2025

Contributed by Lukas

Astronomy Cast Ep. 746: Dust Storms By Fraser Cain & Dr. Pamela Gay Streamed live Feb 24, 2025. We have dust storms on Earth and of course the famous ...

Ep. 745: How We Know If Asteroids Will Attack

24 Feb 2025

Contributed by Lukas

Astronomy Cast Ep. 745: How We Know If Asteroids Will Attack By Fraser Cain & Dr. Pamela Gay Streamed live Feb 20, 2025. I'm sure you've heard the new...

Ep. 744: Lunar Time

17 Feb 2025

Contributed by Lukas

Astronomy Cast Ep. 744: Lunar Time By Fraser Cain & Dr. Pamela Gay Streamed live on Feb 10, 2025. What time is it? OK, fine, what time is it on the Mo...

Ep. 741: Technosignatures

27 Jan 2025

Contributed by Lukas

Astronomy Cast Ep. 741: Technosignatures By Fraser Cain & Dr. Pamela Gay Streamed live on Jan 20, 2025. As humanity developed more advanced technology...

Ep. 740: Sneaky Stars!

20 Jan 2025

Contributed by Lukas

Astronomy Cast Ep. 740: Sneaky Stars! By Fraser Cain & Dr. Pamela Gay Streamed live on Jan 13, 2025. Why stars can't be trusted! If you're an astronom...

Ep. 739: Drones!

13 Jan 2025

Contributed by Lukas

Astronomy Cast Ep. 740: Drones! By Fraser Cain & Dr. Pamela Gay Streamed live January 9, 2025. From little Ingenuity to the future Firefly and all our...

Ep. 736: Gift Guide 2024

09 Dec 2024

Contributed by Lukas

Astronomy Cast Ep. 736: Gift Guide 2024 By Fraser Cain & Dr. Pamela Gay Streamed live on Dec 2, 2024 It's time for our Holiday Gift Guide, where we su...

Ep. 735: Albert Einstein

02 Dec 2024

Contributed by Lukas

Astronomy Cast Ep. 735: Albert Einstein By Fraser Cain & Dr. Pamela Gay Streamed live on Nov 25, 2024. Last week we talked about the Einstein probe. S...

Ep. 734: The Einstein Mission

18 Nov 2024

Contributed by Lukas

Astronomy Cast Ep. 734: The Einstein Mission By Fraser Cain & Dr. Pamela Gay Streamed live on Nov 11, 2024. Hosted by: Fraser Cain and Dr. Pamela L. G...

Ep. 733: Euclid Of Alexandria

11 Nov 2024

Contributed by Lukas

Astronomy Cast - Ep. 733: Euclid Of Alexandria By Fraser Cain & Dr. Pamela Gay Streamed live on Nov 5, 2024. Last week we talked about the mission. Th...

Ep. 732: The Euclid Telescope

04 Nov 2024

Contributed by Lukas

Astronomy Cast Ep. 732: The Euclid Telescope By Fraser Cain & Dr. Pamela Gay Streamed live on Oct 28, 2024. Let's look at the Euclid Space Telescope. ...

Ep. 731: Neil Gehrels

28 Oct 2024

Contributed by Lukas

Astronomy Cast Ep. 731: Neil Gehrels By Fraser Cain & Dr. Pamela Gay Streamed live on Oct 21, 2024. Last week we talked about the Neil Gerhels Swift T...

Ep. 729: The James Webb Space Telescope

07 Oct 2024

Contributed by Lukas

Astronomy Cast Ep. 729: The James Webb Space Telescope By Fraser Cain & Dr. Pamela Gay Streamed live on Sep 30, 2024. Let's talk about that giant tele...

Ep. 728: Solar Scientist Eugene Parker

30 Sep 2024

Contributed by Lukas

Astronomy Cast Ep. 728: Solar Scientist Eugene Parker By Fraser Cain & Dr. Pamela Gay Streamed live on Sep 23, 2024. Last week, we talked about the Pa...

Ep. 727: Parker Solar Probe

23 Sep 2024

Contributed by Lukas

Astronomy Cast Ep. 727: Parker Solar Probe By Fraser Cain & Dr. Pamela Gay Streamed live on Sep 16, 2024. Let's look over the long life of the Parker ...

Ep. 726: Looking Back Over The Summer

16 Sep 2024

Contributed by Lukas

Astronomy Cast Ep. 726: Looking Back Over The Summer By Fraser Cain & Dr. Pamela Gay Streamed live Sep 9, 2024. We made all sorts of predictions, and ...

Ep. 173: Herschel Space Observatory - REMASTER

26 Aug 2024

Contributed by Lukas

Astronomy Cast Ep. 173: Herschel Space Observatory - REMASTER By Fraser Cain & Dr. Pamela Gay From January 18, 2009. Last week we talked about Hersche...

Ep. 172: William Herschel - REMASTER

19 Aug 2024

Contributed by Lukas

Astronomy Cast Ep. 172: William Herschel - REMASTER By Fraser Cain & Dr. Pamela Gay From January 11, 2010. Ancient astronomers knew of 5 planets, Merc...

Ep. 88 - The Hubble Space Telescope - REMASTER

12 Aug 2024

Contributed by Lukas

Astronomy Cast Ep. 88 - The Hubble Space Telescope - REMASTER By Fraser Cain & Dr. Pamela Gay From May 12, 2008. Our understanding of the cosmos has b...

Ep. 162: Edwin Hubble - REMASTER

05 Aug 2024

Contributed by Lukas

Astronomy Cast Ep. 162: Edwin Hubble - REMASTER By Fraser Cain & Dr. Pamela Gay From November 2, 2009. You might know the name "Hubble" because of the...

Ep. 219 - Planck Mission - REMASTER

29 Jul 2024

Contributed by Lukas

Astronomy Cast Ep. 219 - Planck Mission - REMASTER By Fraser Cain & Dr. Pamela Gay From February 7, 2011. Another mission named after a famous physici...

Ep. 218 REMASTER - Max Plank

22 Jul 2024

Contributed by Lukas

Astronomy Cast - Ep. 218 REMASTER - Max Plank By Fraser Cain & Dr. Pamela Gay From Jan 31, 2011. It's time for another action-packed double episode, w...

Bonus Content: The week of too much news

15 Jul 2024

Contributed by Lukas

In this bonus episode, we bring you behind the scenes audio from our June 10 pre-show discussion about the "far too much news" that occurred the week ...

Ep. 725: Looking Ahead

01 Jul 2024

Contributed by Lukas

Streamed live on Jun 24, 2024. Normally Pamela refuses to think about the future. But today, on our final episode before hiatus, she's throwing out th...

Ep. 724: Summer (Science & Sci Fi) Reads

24 Jun 2024

Contributed by Lukas

Astronomy Cast Ep. 724: Summer (Science & Sci Fi) ReadsFraser & Pamela list their favorite books! Take notes! It's almost time for our summer hiatus. ...

Ep. 723: Exoplanets by the Numbers

17 Jun 2024

Contributed by Lukas

Astronomy Cast Ep. 723: Exoplanets by the Numbers By Fraser Cain & Dr. Pamela Gay Streamed live on Jun 10, 2024. Astronomers have discovered thousands...

Ep. 722: Weather on Exoplanets

10 Jun 2024

Contributed by Lukas

Astronomy Cast Ep. 722: Weather on Exoplanets By Fraser Cain & Dr. Pamela Gay Streamed live on Jun 3, 2024. Here's a familiar question: How's the weat...

Ep. 721: Rogue Planets

27 May 2024

Contributed by Lukas

Astronomy Cast Ep. 721: Rogue Planets By Fraser Cain & Dr. Pamela Gay Streamed live on May 20, 2024. Most of the exoplanets we've found are around sta...

Ep. 720: Galaxy Series - Elliptical Galaxies

20 May 2024

Contributed by Lukas

Astronomy Cast - Ep. 720: Galaxy Series - Elliptical Galaxies by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 30, 2024. Our galaxy series continu...

Ep. 719: Galaxy Series - Spiral Galaxies

13 May 2024

Contributed by Lukas

Astronomy Cast Ep. 719: Galaxy Series - Spiral Galaxies by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 30, 2024. Our galaxy series continues, on...

Ep. 718: Galaxy Series - Dwarf Galaxies

06 May 2024

Contributed by Lukas

Astronomy Cast Ep. 718: Galaxy Series - Dwarf Galaxies by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 30, 2024. It's time to begin a new mini-se...

Ep. 717: Understanding the Ages of Distant Cosmic Objects

29 Apr 2024

Contributed by Lukas

Astronomy Cast Ep. 717: Understanding the Ages of Distant Cosmic Objects by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 22, 2024. How old is tha...

Ep. 716 - The God**** Particle - Remembering Peter Higgs

22 Apr 2024

Contributed by Lukas

Astronomy Cast Ep. 716 - The God**** Particle - Remembering Peter Higgs by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 15, 2024. Last week, we l...

Ep. 715: Total Eclipse of the Science: Experiments During the Eclipse

08 Apr 2024

Contributed by Lukas

Astronomy Cast Ep. 715: Total Eclipse of the Science: Experiments During the Eclipse by Fraser Cain & Dr. Pamela Gay Streamed live April 1, 2024. NO J...

Ep. 714: Orbital Resonances

01 Apr 2024

Contributed by Lukas

Astronomy Cast Ep. 714: Orbital Resonances by Fraser Cain & Dr. Pamela Gay Streamed live on Mar 25, 2024. Several of the planets and moons in the Sola...

Ep. 713: Solar System Volcanoes

25 Mar 2024

Contributed by Lukas

Astronomy Cast Ep. 713: Solar System Volcanoes by Fraser Cain & Dr. Pamela Gay Streamed live on Mar 18, 2024. Last week was one of the most exciting m...

Ep. 712: How Peer Review Fails

18 Mar 2024

Contributed by Lukas

Astronomy Cast Ep. 712: How Peer Review Fails by Fraser Cain & Dr. Pamela Gay Streamed live on Mar 11, 2024. You've probably heard that the best kind ...

Ep. 711: NASA Innovative Advanced Concepts (NIAC)

11 Mar 2024

Contributed by Lukas

Astronomy Cast Ep. 711: NASA Innovative Advanced Concepts (NIAC) by Fraser Cain & Dr. Pamela Gay Streamed live March 4, 2024. NASA works on many missi...

Ep. 710: NASA's Commercial Lunar Payload Services (CLPS) Program

04 Mar 2024

Contributed by Lukas

Astronomy Cast Ep. 710: NASA's Commercial Lunar Payload Services (CLPS) Program by Fraser Cain & Dr. Pamela Gay Streamed live on Feb 26, 2024. In the ...

Ep. 709: Space Weapons

26 Feb 2024

Contributed by Lukas

Astronomy Cast Ep. 709: Space Weapons by Fraser Cain & Dr. Pamela Gay Streamed live on Feb 19, 2024. [My apologies for Fraser's audio dropouts. We're ...

Ep. 708: What Goes Into Sample Return Missions From Asteroids & Comets?

19 Feb 2024

Contributed by Lukas

Astronomy Cast Ep. 708: What Goes Into Sample Return Missions From Asteroids & Comets? by Fraser Cain & Dr. Pamela Gay Streamed live Feb 12, 2024. Las...

Ep. 707: What Goes Into A Sample Return Mission? Moon & Mars

12 Feb 2024

Contributed by Lukas

Astronomy Cast Ep. 707: What Goes Into A Sample Return Mission? Moon & Mars by Fraser Cain & Dr. Pamela Gay Streamed live on Feb 5, 2024. We've sent r...

Ep. 706: China's Space Program

05 Feb 2024

Contributed by Lukas

Astronomy Cast Ep. 706: China's Space Program by Fraser Cain & Dr. Pamela Gay Streamed live on Jan 30, 2024. We're so familiar with NASA's exploration...

Ep. 705: Water Worlds - Looking For Life Beyond Earth

22 Jan 2024

Contributed by Lukas

Astronomy Cast Ep. 705: Water Worlds - Looking For Life Beyond Earth by Fraser Cain & Dr. Pamela Gay Streamed live January 17, 2024. Wherever we find ...

Ep. 704: NASA's Juno Releases New Images

15 Jan 2024

Contributed by Lukas

Astronomy Cast Ep. 704: NASA's Juno Releases New Images by Fraser Cain & Dr. Pamela Gay Streamed live January 8, 2024. NASA's Juno spacecraft has comp...

Ep. 703: Solar Maximum of Doom? Maybe

08 Jan 2024

Contributed by Lukas

Astronomy Cast Ep. 703: Solar Maximum of Doom? Maybe by Fraser Cain & Dr. Pamela Gay Streamed live on Dec 20, 2023. Solar cycle 25 is shaping up to be...

Ep. 702: Moonshot 2024 - Go or No Go?

18 Dec 2023

Contributed by Lukas

Astronomy Cast Ep. 702: Moonshot 2024 - Go or No Go? by Fraser Cain & Dr. Pamela Gay Streamed live on Dec 11, 2023. With Artemis 1 completing its robo...

Ep. 701: Space Science We Look Forward to in the Next 700 Episodes

11 Dec 2023

Contributed by Lukas

Astronomy Cast Ep. 701: Space Science We Look Forward to in the Next 700 Episodes by Fraser Cain & Dr. Pamela Gay Streamed live on Dec 4, 2023. Last w...

Ep. 700: The Things We Got Wrong

04 Dec 2023

Contributed by Lukas

Astronomy Cast Ep. 700: The Things We Got Wrong by Fraser Cain & Dr. Pamela Gay Streamed live on Nov 27, 2023. Astronomers talk about all the amazing ...

Ep. 699: Holiday Gift Giving Ideas for Astronomy and Space Fans

27 Nov 2023

Contributed by Lukas

Astronomy Cast Ep. 699: Holiday Gift Giving Ideas for Astronomy and Space Fans by Fraser Cain & Dr. Pamela Gay Streamed live on Nov 20, 2023. Just a w...

Ep. 698: Insights Into the Universe

20 Nov 2023

Contributed by Lukas

Astronomy Cast Ep. 698: Insights Into the Universe by Fraser Cain & Dr. Pamela Gay From Nov 5, 2023. How the time flies. It's been over a year since J...

Ep. 697: Mission Roll Call Part 6: The Outer Solar System and Beyond

13 Nov 2023

Contributed by Lukas

Astronomy Cast Ep. 697: Mission Roll Call Part 6: The Outer Solar System and Beyond by Fraser Cain & Dr. Pamela Gay Streamed live November 4th, 2023.....

Ep. 696: Mission Roll Call Part 5: The Science at Mars

06 Nov 2023

Contributed by Lukas

Astronomy Cast Ep. 696: Mission Roll Call Part 5: The Science at Mars by Fraser Cain & Dr. Pamela Gay Streamed live on Oct 30, 2023. Another week, ano...

Ep. 695: Mission Roll Call Part 4: Lunar Exploration

30 Oct 2023

Contributed by Lukas

Astronomy Cast Ep. 695: Mission Roll Call Part 4: Lunar Exploration by Fraser Cain & Dr. Pamela Gay Streamed live on Oct 23, 2023. Our journey through...

Ep. 694: Mission Roll Call Part 3: Sun, Mercury, and Venus

23 Oct 2023

Contributed by Lukas

Astronomy Cast Ep. 694: Mission Roll Call Part 3: Sun, Mercury, and Venus by Fraser Cain & Dr. Pamela Gay Streamed live on Oct 16, 2023. Our journey t...

Ep. 693: Mission Roll Call Part 2: Looking Outward from Earth

16 Oct 2023

Contributed by Lukas

Astronomy Cast Episode 693: Mission Roll Call, Part 2: Looking Outward from Earth by Fraser Cain & Dr. Pamela Gay Streamed live on Oct 9, 2023. Last w...

Ep. 692: Mission Roll Call Part 1: Earth Orbit

09 Oct 2023

Contributed by Lukas

Astronomy Cast Ep. 692: Mission Roll Call Part 1: Earth Orbit by Fraser Cain & Dr. Pamela Gay It's time for another series! This time we're gonna look...

Ep. 691: Jupiter's Changing Red Spot

02 Oct 2023

Contributed by Lukas

Astronomy Cast Ep. 691: Jupiter's Changing Red Spot by Fraser Cain & Dr. Pamela Gay Streamed live on Sep 25, 2023. Jupiter's Great Red Spot is one of ...

Ep. 690: Climate on Mars - From Ice Caps to Dust Storms

25 Sep 2023

Contributed by Lukas

Astronomy Cast Ep. 690: Climate on Mars - From Ice Caps to Dust Storms by Fraser Cain & Dr. Pamela Gay Streamed live on Sep 18, 2023. We've looked at ...

Ep. 689 - Our Warming World: 20 Years of Climate Science

18 Sep 2023

Contributed by Lukas

Astronomy Cast Ep. 689 - Our Warming World: 20 Years of Climate Science by Fraser Cain & Dr. Pamela Gay Streamed live on Sep 11, 2023. It's official! ...

Hiatus Message

10 Jul 2023

Contributed by Lukas

Astronomy Cast - Hiatus Message by Fraser Cain & Dr. Pamela Gay Once again, we've reached the end of a season here on Astronomy Cast, and it's time fo...

Ep. 688: What's Next? Looking Ahead to Season 17

03 Jul 2023

Contributed by Lukas

Astronomy Cast Ep. 688: What's Next? Looking Ahead to Season 17 by Fraser Cain & Dr. Pamela Gay Streamed live on Jun 26, 2023. Once again, we've reach...

Ep. 687: Prepping for the Moon

27 Jun 2023

Contributed by Lukas

Astronomy Cast Ep. 687: Prepping for the Moon by Fraser Cain & Dr. Pamela Gay We're going back to the Moon. In the next few years humans will set foot...

Ep. 686: Ice In The Shadows

19 Jun 2023

Contributed by Lukas

Astronomy Cast Ep. 686: Ice In The Shadows by Fraser Cain & Dr. Pamela Ga Streamed live on Jun 12, 2023. The permanently shadowed craters on the Moon ...

Ep. 685: Manufacturing In Space

12 Jun 2023

Contributed by Lukas

Astronomy Cast Ep. 685: Manufacturing In Space by Fraser Cain & Dr. Pamela Gay Streamed live on Jun 5, 2023. Launching satellites from Earth is counte...

Ep. 684: Too Big, Too Soon: Massive Early Galaxies Defy Expectations

05 Jun 2023

Contributed by Lukas

Astronomy Cast Ep. 684: Too Big, Too Soon: Massive Early Galaxies Defy Expectations by Fraser Cain & Dr. Pamela Gay Streamed live on May 29, 2023. One...

Ep. 683: Cosmic Dawn

29 May 2023

Contributed by Lukas

Astronomy Cast Ep. 683: Cosmic Dawn by Fraser Cain & Dr. Pamela Gay Streamed live on May 22, 2023. After the cosmic microwave background radiation was...

Ep. 682: Ultra-Diffuse Galaxies & Dark Matter

22 May 2023

Contributed by Lukas

Astronomy Cast Ep. 682: Ultra-Diffuse Galaxies & Dark Matter by Fraser Cain & Dr. Pamela Ga Streamed live on May 15, 2023. Astronomers first noticed t...

Ep. 681: Kilonovae

15 May 2023

Contributed by Lukas

Astronomy Cast Ep. 681: Kilonovae by Fraser Cain & Dr. Pamela Gay Streamed live on May 7, 2023. In 2017, astronomers detected the gravitational waves ...

Ep. 680: Rogue Black Holes

08 May 2023

Contributed by Lukas

Astronomy Cast Ep. 680: Rogue Black Holes by Fraser Cain & Dr. Pamela Gay Streamed live on May 1, 2023. Last week we talked about rogue stars. This we...

Ep. 679: High(per) Velocity Stars

01 May 2023

Contributed by Lukas

Astronomy Cast Ep. 679: High(per) Velocity Stars by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 24, 2023. Most stars in the Milky Way are trappe...

Ep. 678: World Building: Planet Formation, Growth & Ejection

24 Apr 2023

Contributed by Lukas

Astronomy Cast Ep. 678: World Building: Planet Formation, Growth & Ejection by Fraser Cain & Dr. Pamela Gay Streamed live on Apr 17, 2023. Okay sci-fi...