What do aliens look like? In this episode, Neil deGrasse Tyson and comic co-host Chuck Nice talk aliens with David Grinspoon, “Dr. Funkyspoon,” featuring Neil's interview with The Martian author, Andy Weir, on his new book Project Hail Mary.

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/alternative-aliens-with-andy-weir-and-david-grinspoon/

Thanks to our Patrons Jason Mahoney, Connor Snitker, Stephen Fosmark, Christopher Orzechowski, Tony Baker, Mike l Ness, Daniel L Thompson, Ashley Finamore, Luigi Santiago-Villa for supporting us this week.

Image Credit: NASA Goddard Space Flight Center, CC BY 2.0, via Wikimedia Commons