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! 31: How can the universe expand faster than light? 2016-05-03
AaS! 30: 2nd-Grade Question Bonanza! 2016-04-19
AaS! 29: Why does E=mc^2? 2016-04-05
AaS! 28: What's the point in talking about science? 2016-03-15
AaS! 27: How does gravity make waves? 2016-03-01
AaS! 26: Wolf-Rayet Stars: Sci-Fi or What? 2016-02-16
AaS! 25: How do we know how far away stuff is...far away? 2016-02-02
AaS! 24: What's the beef with quantum gravity? 2016-01-19
Aas! 23: What's up with exoplanets? 2016-01-05
AaS! Transient Special: What was the Christmas star? 2015-12-22
AaS! 22: Question Bonanza! 2015-12-15
AaS! 21: Are we really made of stars? 2015-12-01
AaS! 20: How much light is in the universe? 2015-11-17
AaS! Special: What did you think of The Martian? 2015-11-12
AaS! 19: How do planets get magnetic fields? 2015-11-03
AaS! 18: Is the universe dying? 2015-10-20
AaS! 17: What banged the Big Bang? 2015-10-06
AaS! 16: How do spiral galaxies form? 2015-09-15
AaS! 15: Will we colonize Mars? 2015-09-01
AaS! 14: What is spacetime? (Part 2) 2015-08-18
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