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Ask A Spaceman Ep. 266: Is the Universe Made of Math?
Hosted by Dr. Paul M. Sutter.
Why is math so effective at describing the Universe? What is reality is made of math? What does it mean for us to be co…
4 months ago
Astronomy Cast Ep. 782: Luminous Fast Blue Optical Transients
https://www.youtube.com/watch?v=sVvY9HGss8E
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on Feb 13, 2026.
M…
4 months ago
Travelers in the Night Eps. 855 & 856: Planetary Defense & Big One
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of A…
4 months ago
NOIRLab - Mysterious Metallic Cloud Discovered Orbiting Mystery Object
Sweeping winds of vaporized metals have been found in a massive cloud that dimmed the light of a star for nearly nine months. This discovery, made wi…
4 months ago
EVSN - Galaxy Mergers Trigger Black Hole Growth
From May 21, 2020.
Join us today as we discuss the impressive work by an undergraduate student who figured out how galaxy mergers influence the growt…
4 months ago
Guide To Space - What Did Cassini Teach Us? Remembering Cassini and Saying Goodbye
https://www.youtube.com/watch?v=-Alz4UXGqLk
From March 8, 2017.
In just a few months, NASA's Cassini spacecraft is going to die, crashing into the pl…
4 months ago
Cheap Astronomy - Dear CA Ep. 129: More Rocks
A podcast about rocks, big and small.
Dear Cheap Astronomy – What's Psyche really like?
Psyche is an asteroid in the asteroid belt and apparently a v…
4 months, 1 week ago
Deep Astronomy - Discoveries of Webb Space Telescope Ep 3: The Flares of Sagittarius A*, Our Galaxy's Black Hole
https://www.youtube.com/watch?v=d7FAg_AYXaw
From April 14, 2025.
Astronomers using the JWST have made direct observations of the black hole at the ce…
4 months, 1 week ago
Astronomy Cast Ep. 781: Awakening Black Holes
https://www.youtube.com/watch?v=PpZRjII8qkc
Hosted by: Fraser Cain (@frasercain) and Dr. Pamela L. Gay (@CosmoQuest)
Streamed live on Feb 2, 2026.
On…
4 months, 1 week ago
Travelers in the Night Eps. 853 & 854: Tardigrade & Weird Planet, Exotic Life
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of A…
4 months, 1 week ago