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Actual Astronomy - PiFinder
Hosted by Chris Beckett & Shane Ludtke, two amateur astronomers in Saskatchewan. actualastronomy@gmail.com
Today we have a guest joining us, Richard …
6 months ago
UNAWE Space Scoop - What's the Shape of a Supernova?
https://spacescoop.org/en/scoops/2528/whats-the-shape-of-a-supernova/
Rewritten & recorded by your editor, Richard Drumm.
When you imagine an explos…
6 months ago
Ask A Spaceman - Ep. 262: Does the Universe Have Extra Dimensions?
Large Extra Dimensions!
Hosted by Dr. Paul M. Sutter.
What do extra dimensions have to do with the strength of gravity? What is a tower of gravitons?…
6 months ago
Astronomy Cast Ep. 142: Plate Tectonics
http://www.astronomycast.com/archive/
From June 15, 2009.
The surface of the Earth feels solid under your feet, but you're actually standing on a pla…
6 months ago
Travelers in the Night Eps. 357E & 358E: 40 Years & Tiny Spacecraft
Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of A…
6 months ago
NOIRLab - An Extra Long Gamma Ray Burst
Astronomers have observed the longest-ever gamma-ray burst — a powerful, extragalactic explosion that lasted over seven hours. Rapid follow-up observ…
6 months ago
EVSN - Never Trust a Volcano & Other Geology Tales
From December 3, 2025.
The world we live on today has undergone dramatic change since it first formed, and time hasn't necessarily been kind. Earth h…
6 months ago
Guide To Space - NASA Wants To Bring A Chunk Of Comet Back To Earth. Collaboration with Everyday Astronaut
https://www.youtube.com/watch?v=CtVKAQMNjY4
Hosted by Fraser Cain & Tim Dodd.
From Feb 27, 2018.
NASA is going to decide between a comet sample retu…
6 months, 1 week ago
Cheap Astronomy - Implausible Engineering, Episode 6: Lasting the Distance
Hosted by Steve Nerlich.
Immortality is hard work.
Episode 6a: Staying Switched On
It's difficult to achieve immortality unless you also achieve invu…
6 months, 1 week ago
Deep Astronomy - A Glimpse Into The Early Universe Ep. 1
https://www.youtube.com/watch?v=nUyT46ZQYsc
Hosted by Tony Darnell.
From Feb 6, 2025.
JWST Discovers Planet Formation in the Conditions of the Early …
6 months, 1 week ago