NASA Science Live: Modern-Day Explorers Search for Life Beyond Earth [Episode 30]

Is there life beyond Earth? NASA has been sending spacecraft to the far reaches of our solar system in search of an answer. But extreme forms of life on our own planet might reveal secrets of how life could form beyond Earth. Meet two NASA women who have ventured on remote expeditions and traversed Earth’s most extreme landscapes in the name of science and astrobiology. Send in your questions using #askNASA on Wednesday, March 31 at 3:00 p.m. EST, and tune in to hear from host and science communicator Kellie Gerardi.