It's one small step for man, and one incredible show about life, the universe, and everything NASA nerds want to know about.

Tonight's show is, you know, no big deal. It only features legendary astronaut Buzz Aldrin, one of 12 human beings to have ever walked on the moon! We've also got NASA's latest superstar, Bobak Ferdowsi joining us to talk about launching an SUV size probe onto Mars.

Matt and Jonah hit the streets of L.A. with an exclusive 'space tour' and Chris and the gang plays 'It Is Rocket Science' with our guests. Come blast off with us!

The Nerdist Season 2 Episodes...

• s02e01 - Matt Smith; Jenna-Louise Coleman; Dominic Monaghan; Tatiana Maslany; Matt Kirshen
• s02e02 - Robert Kirkman; Michael Rooker; Karen Gillan; Kyle Kinane
• s02e03 - Jon Hamm; Betsy Brandt; Rory Scovel
• s02e04 - Elijah Wood; Ben Schwartz; Kumail Nanjiani; Katie Crown
• s02e05 - Joseph Gordon-Levitt; Gillian Jacobs; Paul Scheer; Rob Huebel
• s02e06 - Jack McBrayer; Eliza Dushku; Joe Keckler
• s02e07 - Buzz Aldrin; Bobak Ferdowsi; Maria Bamford
• s02e08 - Stars of 'True Blood' and 'Homeland' on 'The Nerdist!'
• s02e09 - Guillermo del Toro; Katee Sackhoff; Ron Funches
• s02e10 - Seth Rogen; Evan Goldberg; Zach Galifianakis; Natasha Leggero

The Nerdist Show Summary

Based on the popular Nerdist blog and podcast, with Nerdist creator Chris Hardwick.

An hour where Chris and guests chat on all things nerds love, from pop culture and news to tech trends and more.