Podcast

Ask a Spaceman!

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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Latest episodes

  1. AaS! 277: What's It Like to Travel Near the Speed of Light?4 Aug 2026
  2. AaS! 276: What Would Happen if the Sun…Stopped?21 Jul 2026
  3. AaS! 275: Why Can't the Universe Be Cyclic?7 Jul 2026
  4. AaS! 274: Is Dust the Best Thing in the Universe?23 Jun 2026
  5. AaS! 273: What if the Universe Had No Beginning?9 Jun 2026
  6. AaS! 272: Are Neutrinos Their Own Evil Twins?19 May 2026
  7. AaS! 271: What Happens When Light Goes Boom?5 May 2026
  8. AaS! 270: Is the Universe…Defective?21 Apr 2026
  9. AaS! 269: Why Are Interstellar Objects So Weird?7 Apr 2026
  10. AaS! 268: What are Little Red Dots?17 Mar 2026