Ask a Spaceman!

Paul M. Sutter

You've got questions and astrophysicist Paul M. Sutter has answers - every episode you will come closer to complete knowledge of time and space!

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288

AaS! 37: What is the Cosmic Microwave Background (Part 2)?

Aug 2, 2016 · 46m

AaS! 36: What is the Cosmic Microwave Background? (Part 1)

Jul 19, 2016 · 43m

AaS! 35: What Are "Virtual Particles"?

Jul 5, 2016 · 36m

AaS! 34: What Is the Great Attractor?

Jun 21, 2016 · 39m

AaS! 33: What If the Moon Disappeared?

Jun 7, 2016 · 30m

AaS! 32: Where Do Nebulae Come From?

May 17, 2016 · 36m

AaS! 31: How Can the Universe Expand Faster Than Light?

May 3, 2016 · 35m

AaS! 30: 2nd-Grade Question Bonanza!

Apr 19, 2016 · 27m

AaS! 29: Why Does E=mc^2?

Apr 5, 2016 · 37m

AaS! 28: What's the Point in Talking About Science?

Mar 15, 2016 · 44m

AaS! 27: How Does Gravity Make Waves?

Mar 1, 2016 · 43m

AaS! 26: Wolf-Rayet Stars: Sci-Fi or What?

Feb 16, 2016 · 31m

AaS! 25: How Do We Know How Far Away Stuff Is...Far Away?

Feb 2, 2016 · 37m

AaS! 24: What's the Beef With Quantum Gravity?

Jan 19, 2016 · 45m

Aas! 23: What's Up With Exoplanets?

Jan 5, 2016 · 39m

AaS! Transient Special: What was the Christmas star?

Dec 22, 2015 · 8m

AaS! 22: Question Bonanza!

Dec 15, 2015 · 59m

AaS! 21: Are We Really Made of Stars?

Dec 1, 2015 · 28m

AaS! 20: How Much Light Is in the Universe?

Nov 17, 2015 · 29m

AaS! Special: What did you think of The Martian?

Nov 12, 2015 · 33m

AaS! 19: How Do Planets Get Magnetic Fields?

Nov 3, 2015 · 31m

AaS! 18: Is the Universe Dying?

Oct 20, 2015 · 42m

AaS! 17: What Banged the Big Bang?

Oct 6, 2015 · 48m

AaS! 16: How Do Spiral Galaxies Form?

Sep 15, 2015 · 35m

AaS! 15: Will We Colonize Mars?

Sep 1, 2015 · 45m