Ask a Spaceman! 

You've got questions and astrophysicist Paul M. Sutter has answers - every episode you will come closer to complete knowledge of time and space!

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Title	Date published
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
AaS! 114: How did spectroscopy revolutionize astronomy?	2019-10-15
AaS! 113: Is the James Webb Space Telescope worth the wait?	2019-10-01
AaS! 112: Why can't I quantum tunnel myself?	2019-09-17
AaS! 111: What's it like to fall into a black hole? (redux)	2019-09-03
AaS! 110: Is the universe really predictable?	2019-08-20
AaS! 109: What are the mysterious cosmic strings?	2019-08-06
AaS! 108: What do we learn from eclipses?	2019-07-16
AaS! 107: Is interstellar travel possible?	2019-07-02
AaS! 106: How do we measure the expansion of the universe?	2019-06-18
AaS! 105: Is everything a wave or a particle, and why does my head hurt?	2019-06-04
AaS! 104: What turned Venus into hell?	2019-05-21
AaS! 103: What's wrong with the cosmic calendar?	2019-05-07
AaS! 102: What are the mighty clusters of galaxies?	2019-04-16
AaS! 101: What is the black hole information paradox?	2019-04-02
AaS! 100: Why avoid the cosmic voids?	2019-03-19

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