Manage episode 231143649 series 69095
A little extra content for all you checkers this week! Given the recent headlines about the first image of a black hole, Pat and Cristina give our favourite astronomer a call to help us understand what it means. Dr. Stuart Robbins is a research scientist in the field of planetary geophysics.
561 episodes available. A new episode about every 7 days averaging 31 mins duration .