What would happen if you fell into a black hole? How big is the universe? Just what the heck is a quasar, anyway? You've got questions, and astrophysicist Paul Sutter has the answers! Submit questions via Twitter using #AskASpaceman or post to facebook.com/PaulMattSutter. Every week you will come closer to COMPLETE KNOWLEDGE OF TIME AND SPACE!

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Title Date published
AaS! 233: Why Do We Care About Methane on Mars? 2024-10-01
AaS! 232: Is Space Tourism a Good Idea? 2024-09-17
AaS! 231: What Made the Local Bubble? 2024-09-03
AaS! 230: Is the Universe Making Any New Galaxies? 2024-08-20
AaS! 229: Is the James Webb Breaking Cosmology? 2024-08-06
AaS! 228: Can a Galaxy Be Destroyed? 2024-07-16
AaS! 227: Where is the Center of the Universe? 2024-07-02
AaS! 226: Does the Universe Get Shorter When You Go Faster? 2024-06-18
AaS! 225: What is the Cosmic Flaw That Shouldn’t Exist? 2024-06-04
AaS! 224: Can Life Survive on Locked Planets? 2024-05-21
AaS! 223: Why is it So Hard to Return to the Moon? 2024-05-07
AaS! 222: What is the Most Distant Thing We Can See? 2024-04-16
AaS! 221: Will Emergent Gravity Rewrite Physics? 2024-04-02
AaS! 220: Will Our Universe End in a Big Rip? 2024-03-19
AaS! 219: What's the Best Way to Defend Our Planet? 2024-03-05
AaS! 218: How Do We Know What the Milky Way Looks Like? 2024-02-20
AaS! 217: Will We Achieve Fusion Power Soon? 2024-02-06
AaS! 216: Do Aliens Look Like Us? 2024-01-16
AaS! 215: How Does Science Regain Trust? 2024-01-02
AaS! 214: Is Empty Space Really...Empty? 2023-12-19
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