Aired August 21, 2018
Please join us as we welcome, Dr. Steve Vance from the NASA Jet Propulsion Laboratory! Dr. Vance is an astrobiologist and geophysicist studying the mechanics of icy ocean worlds. He addresses questions of ocean composition, dynamics, and habitability through simulations of icy world ocean chemistry in the laboratory. "Ask an Astrobiologist" is a live interview with a renowned astrobiologist! This format is interactive and allows participants to ask questions on Twitter, Facebook, & SAGANet! Check the "How to Ask" section below for participation instructions.