Ask a Spaceman!
You've got questions and astrophysicist Paul Sutter has the answers - every episode you will come closer to COMPLETE KNOWLEDGE OF TIME AND SPACE!
Part 2 of 2! How did the observation of a kilonova change astronomy? How did that one observation kill off alternate models of gravity? What’s in store for the future of gravitational waves? I discuss these questions and more in today’s Ask a Spaceman!
Part 1! What are gravitational waves? What makes them? How can we detect them here on Earth, and why is it a big deal? I discuss these questions and more in today’s Ask a Spaceman!
What are the different kinds of asteroids? What are they made of? How can we send missions to capture them, and what will we do once we get one? I discuss these questions and more in today’s Ask a Spaceman!
How did so much junk get up in space? How can we clean it up? How is it making light pollution worse? I discuss these questions and more in today’s Ask a Spaceman!
How do we measure the age of the universe? Why are different methods giving different results? How do we solve this problem? I discuss these questions and more in today’s Ask a Spaceman!
