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! 58: Is time travel possible? 2017-06-20
AaS! 57: What's the matter with dark matter? 2017-06-06
AaS! 56: What is the "Axis of Evil"? 2017-05-16
AaS! 55: Does dark energy exist? 2017-05-02
AaS! 54: What happens when galaxies collide? 2017-04-18
AaS! 53: Why is the Higgs boson important? (Part 2) 2017-04-04
AaS! 52: Why is the Higgs Boson important? (Part 1) 2017-03-21
AaS! 51: What has New Horizons learned about Pluto? 2017-03-07
AaS! 50: What's up with Saturn's rings? 2017-02-21
AaS! 49: What were the most clever experiments of all time? 2017-02-07
AaS! 48: Why are Kepler's Laws important? 2017-01-17
AaS! 47: What's the universe made of? 2017-01-03
AaS! 46: How to describe astronomy to the blind? 2016-12-20
AaS! 45: Wormholes - deal or no deal? 2016-12-06
AaS! 44: How does the sun get spots? 2016-11-15
AaS! 43: What's the Shape of the Universe? 2016-11-01
AaS! 42: Where do "weird" radio signals come from? 2016-10-18
AaS! 41: How do (regular) novas work? 2016-10-04
AaS! 40: Do black holes die? 2016-09-20
AaS! 39: Is there life on Europa? 2016-09-06
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