Podcast Episodes
Back to Search
Cheap Astronomy - Dear CA # 133: Why It's Always C
Cheap Astronomy investigates why light moves at light speed in a vacuum.
Hosted by Steve Nerlich.
Shining a light!
Dear Cheap Astronomy – Why does a …
2 months ago
Deep Astronomy - Webb's Deepest Field in 4K - Discoveries of Webb Space Telescope: Ep. 5
https://www.youtube.com/watch?v=JBHzV4y7G5A
Hosted by Tony Darnell.
From May 23, 2025.
The COSMOS-Web dataset represents the deepest look into our un…
2 months ago
Astronomy Cast Ep. 161: Launch Facilities
http://www.astronomycast.com/archive/
From October 26, 2009.
Launching a rocket into space requires a big effort on the ground. Space agencies have b…
2 months ago
Travelers in the Night Eps. 871 & 872: New Mars Trojan & Climate Ignored
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of A…
2 months ago
NOIR Lab - An Extremely Rare Ancient Star
Astronomers have discovered one of the most chemically primitive stars ever identified — an ancient stellar relic that preserves the chemical imprint…
2 months ago
EVSN - Science in Pairs & Moon Plans Redux
From April 1, 2026. No foolin'!
Once again, we're going to attempt to get you up to date with what is going down at NASA. In addition to NASA updates…
2 months ago
UNAWE Space Scoop - A Rule-Breaking Supermassive Black Hole
https://spacescoop.org/en/scoops/2602/a-rule-breaking-supermassive-black-hole/
Astronomers have spotted a supermassive black hole, or SMBH, that is …
2 months ago
Awesome Astronomy - Gravitational Musing & Nuclear Cruising
Paul Hill and Dr. Jenifer "Dr. Dust" Millard host.
Damien Phillips, John Wildridge and Dustin Ruoff produce.
This episode Paul and Jeni look at a po…
2 months, 1 week ago
Ask A Spaceman - Ep. 269: Why Are Interstellar Objects So Weird?
Hosted by Dr. Paul M. Sutter.
What makes the interstellar comet 3I/Atlas so weird? Why are we finding so many interstellar visitors recently? How are…
2 months, 1 week ago
Astronomy Cast Ep. 789: What Happens When a Planet's Star Dies
https://www.youtube.com/watch?v=Me0MNCIuLs8
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on Mar 30, 2026.
A…
2 months, 1 week ago