Why you should watch 9-1-1, DC's Legends of Tomorrow, and more
A documentary spotlighting scientists who are studying possible alien life.
Season 1, Episode 2
March 26, 2013
Conclusion. Examining how humans might prepare for potential alien encounters.
Season 1, Episode 1
March 19, 2013
Part 1 of 2. Scientists examine where aliens might live and if they will ever visit Earth.
Because it's never too early to plan Thursday night... two months from now.
Download the TV Guide app for iPhone, iPad and Android!
Standard message and data rates may apply