Weekly Space Hangout: September 9, 2020 - Dr. Katie Mack Discusses "The End of Everything"

Welcome to the Season Premiere for the new season of the Weekly Space Hangout! We had a productive - and yes, restful - two months during our hiatus, but it is great to be back with everyone! For tonight’s season premiere, we are excited to welcome Astrophysicist Dr. Katie Mack to the show. Katie has …