Ask a Spaceman! 

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! 133: How do we know the Earth is curved?	2020-08-04
AaS! 132: What did Einstein get wrong?	2020-07-21
AaS! 131: What's so cool about the TRAPPIST-1 system?	2020-07-07
AaS! 130: What's the most amazing thing about the universe?	2020-06-16
AaS! 129: Did the big bang make black holes?	2020-06-02
AaS! 128: Why are we missing all the baryons?	2020-05-19
AaS! 127: What was Newton's big deal?	2020-05-05
AaS! 126: What's the wildest weather in the solar system?	2020-04-21
AaS! 125: Does Planet Nine exist?	2020-04-07
AaS! 124: Why is the speed of light the way it is?	2020-03-17
How to Die in Space: Sneak Preview	2020-03-10
AaS! 123: What powers a hypernova?	2020-03-03
AaS! 122: Is String Theory Worth It? (Part 8: An Armageddon of Strings)	2020-02-18
AaS! 121: Is String Theory Worth It? (Part 7: A Correspondence from a Dear Friend)	2020-02-04
AaS! 120: Is String Theory Worth It? (Part 6: We Should Probably Test This)	2020-01-21
AaS! 119: Is String Theory Worth It? (Part 5: Duality of the Fates)	2020-01-07
AaS! 118: Is String Theory Worth It? (Part 4: What We Need is a Superhero)	2019-12-17
AaS! 117: Is String Theory Worth It? (Part 3: Dimension is Destiny)	2019-12-03
AaS! 116: Is String Theory Worth It? (Part 2: Tuning the Strings)	2019-11-19
AaS! 115: Is String Theory Worth It? (Part 1: Unify This!)	2019-11-05

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