The evolution of Mars' atmosphere and a daily news roundup
Tuesday, January 12, 2016 - 14:13
in Astronomy & Space
Bruce Jakosky discusses where Mars' once-thick, CO2-ish atmosphere went and the first data from the MAVEN mission to study the Red Planet; David Grimm talks about worm allergies, fake fingerprints, and toilets for all. Hosted by Sarah Crespi. [Img: NASA]