Ask a Spaceman!

Science Podcasts

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

Episodes

AaS! 277: What's It Like to Travel Near the Speed of Light?

AaS! 276: What Would Happen if the Sun…Stopped?

AaS! 275: Why Can't the Universe Be Cyclic?

AaS! 274: Is Dust the Best Thing in the Universe?

AaS! 273: What if the Universe Had No Beginning?

AaS! 272: Are Neutrinos Their Own Evil Twins?

AaS! 271: What Happens When Light Goes Boom?

AaS! 270: Is the Universe…Defective?

AaS! 269: Why Are Interstellar Objects So Weird?

AaS! 268: What are Little Red Dots?

AaS! 267: Is the Universe Older than We Think?

AaS! 266: Is the Universe Made of Math?

AaS! 265: Does Antimatter Fall Up?

AaS! 264: Just How Weird is the Quantum Eraser?

AaS! 263: Does Free Will Exist?

AaS! 262: Does the Universe Have Extra Dimensions?

AaS! 261: What are Black Dwarfs?

AaS! 260: What's the Big Deal with the Weak Force?

AaS! 259: Where Exactly is the Edge of the Universe?

AaS! 258: What’s Going to Happen After the ISS?