Get smarter about the Mars InSight mission and Martian exploration as cosmochemist and host Natalie Starkey, comic co-host Mo Welch, and JPL Systems Engineer Farah Alibay answer fan-submitted Cosmic Queries about the Red Planet.
Planetary scientist Dr. David Grinspoon answers questions about the human impact on Earth during the Anthropocene Era. Now updated with 13 minutes of Dr. FunkySpoon and Chuck Nice discussing why we must evolve from Homo Sapiens into Terra Sapiens.