ABOUT THIS PODCAST 🔗
The weekly podcast from the International Year of Astronomy 2009. This podcast comes out weekly and includes each daily episode of the 365 Days of Astronomy Podcast.
Update frequency:
weekly
Average audio length:
55 minutes
English
United States
375 episodes
since March 7, 2017
episodic
LATEST EPISODE 🔗
Spinney things!
Streamed live 18 Oct 2026.
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Our journey through space exploration technology continues! Today we look at the things that spin: gyros, reaction wheels, servos. Newton’s laws are large and in charge today as sp…
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PREVIOUS EPISODES 🔗
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on Oct 3, 2026.
Mission Tech Part 3.
Instead of sending up an entire space station for every mission, you can just send up a tiny can filled with astronauts. But that takes docking. And today we’re gonna talk …
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed on October 3, 2026.
Today our series continues with our deep dive into rockets, their engines & stages. We fall into the tyranny of the rocket equation and discover what it takes to escape Earth’s gravity and he…
Streamed live on Sep 21, 2026
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Today we begin a new series on rockets and spacecraft, dealing with each of their components. It’s a big job, so it’ll take us a bunch of episodes to get through. Today let’s do an introduction …
Streamed live on Sep 7, 2026.
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
This show is supported through people like you on Patreon.com/AstronomyCast
Today we do the sequel to our 2-part series. We jump to the end of the Universe, and all the major moments that will …
Streamed live on Sep 7, 2026.
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
This show is supported through people like you on Patreon.com/AstronomyCast
To celebrate our 20th season, we thought we’d go back right to the beginning… of everything. Let’s wind the clock bac…
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live June 22, 2026.
The Saturn 5 was a monster, capable of sending humans and a lander to the Moon and bringing them back again. But the number of heavy lift rockets since then has gotten pretty sparse. Now, with t…
Streamed live on Jun 15, 2026.
Well, we’re just a couple of weeks away from summer hiatus and so it’s time to give you some homework. Here’s our list of stuff we’ve been reading watching and playing. This should fill the Astronomy-Cast-shaped hole in your media landscape. On the plane, on the beac…
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live June 10, 2026.
We’re about to take a much needed 2 month hiatus. But just because we’re not here doesn’t mean space stops existing and doing things. Today, let’s give a preview of the big events due to happen i…
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on Jun 1, 2026.
Mars is cold & dry today, but the evidence is growing that it used to be warmer & wetter. with seas & oceans that covered large parts of its surface. With the additional findings of …
Disclaimer: The podcast and artwork embedded on this page are from Fraser Cain & Dr. Pamela L. Gay, which is the property of its owner and not affiliated with or endorsed by Listen Notes, Inc.
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