The Scientist & Chief

  • Ad-Free Video
  • Legacy Video

Want to listen ad-free? Support StarTalk on Patreon and click button below.

To view this content, you must be a member of StarTalk Radio's Patreon at $5 or more

Listen On

You Can Also Listen On

About This Episode

Ellen Stofan is the former Chief Scientist at NASA. She tells us how and why we need to get our a**es to Mars. Chuck Nice is there too!

Episode Topics