Ask an Astrobiologist is an almost monthly, interactive, talk show where our guest astrobiologist will answer questions from our host, Dr. Graham Lau, and audience members like you! Each episode dives deep into our guest’s life, early career, and current scientific endeavors, followed by audience questions from Twitter and YouTube. Each session lasts about an hour.

This show is a collaboration between Blue Marble Space and the NASA Astrobiology Program.

Illustrations by Melissa Flower. Directed by Mike Toillion.