Ask a Spaceman!
AaS! 218: How Do We Know What the Milky Way Looks Like?
February 20, 2024
Why is it so hard to get a picture of the Milky Way? How much of our galaxy have we mapped? What the heck is a barred spiral and what does that have to do with our core? I discuss these questions an
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.c
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