Uploaded December 2020 | Updated September 2026, 3 weeks ago
Full podcast episodes: askaspaceman.com
Support: patreon.com/pmsutter
Follow: twitter.com/PaulMattSutter and facebook.com/PaulMattSutter
It’s time for school! The Astro101 series will cover some of the most important questions in astronomy. In today’s lesson, we’ll have: What’s the difference between a “dwarf” and “giant” star? How are stars born? What happens when stars die? I discuss these questions and more in today’s Ask a Spaceman!
Follow all the show updates at http://www.askaspaceman.com, and help support the show at patreon.com/pmsutter
Keep those questions about space, science, astronomy, astrophysics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Music by Jason Grady and Nick Bain.
Full podcast episodes: askaspaceman.com
Support: patreon.com/pmsutter
Follow: twitter.com/PaulMattSutter and facebook.com/PaulMattSutter
It’s time for school! The Astro101 series will cover some of the most important questions in astronomy. In today’s lesson, we’ll have: What’s the difference between a “dwarf” and “giant” star? How are stars born? What happens when stars die? I discuss these questions and more in today’s Ask a Spaceman!
Follow all the show updates at http://www.askaspaceman.com, and help support the show at patreon.com/pmsutter
Keep those questions about space, science, astronomy, astrophysics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Music by Jason Grady and Nick Bain.


![Are Aliens Calling Us from Proxima Centauri? No.
This week on Space Radio:
► Was That a Dropped Call From ET? [https://www.nytimes.com/2020/12/31/science/radio-signal-extraterrestrial.html]
► Engaging the public in science;
► Can we observe beyond the observable Universe with a series of networked probes?
► Are black holes draining the Universe of all its space-time?
► … and more.
Special shout out and THANKS to this weeks Super-Chat supporter Andy Cowley!
Special thanks to Netherwulf for allowing us to use/share the artistic rendering of Proxima Cetauri.
Join the show recording every Thursday at 8pm ET by leaving a voicemail at www.SpaceRadioShow.com.
Support the show on Patreon.
Follow on Twitter | Facebook | Instagram | YouTube.
Justin G, Matthew K, Chris L, Barbara K, Duncan M, Corey D, Justin Z, Neuterdude, Nate H, Andrew F, Naila, Aaron S, Scott M, Rob H, David B, Frank T, Tim R, Alex P, Tom Van S, Mark R, Alan B, Craig B, Richard K, Steve P, Dave L, Chuck C, Stephen M, Maureen R, Stace J, Neil P, lothian53 , COTFM, Stephen S, Ken L, Debra S, Alberto M, Matt C, Ron S, Stephen J, Joe R, Jeremy K, David P, Norm Z, Ulfert B, Robert B, Fr. Bruce W, Catherine R, Nicolai B, Sean M, Edward K, Callan R, Darren W, JJ_Holy, Tracy F, Tom, Sarah K, Bill H, Steven S, Jens O, Ryan L, Ella F, Richard S, Sam R, Thomas K, James C, Jorg D, R Larche, Syamkumar M, John S, Fred S, Homer V, Mark D, Brianna V, Becky L, Colin B, Arthur, Bruce A, Steven M, Brent B, Bill E, Jim L, Tim Z, Thomas W, Linda C, Joshua, David W, Aissa F, Tom G, and Marc H.
Produced by Nancy Graziano.
Cheese for today’s tasting proudly provided by Dom’s Cheese Shop (https://domscheese.com/).
Hosted by Paul M. Sutter, astrophysicist and the one and only Agent to the Stars. Are Aliens Calling Us from Proxima Centauri? No.](https://i.ytimg.com/vi/a9NYzNcTvl0/mqdefault.jpg)







