SETI Explained

Watch this NOVA video podcast to learn more about the SETI project. Understand what SETI does and how they are looking for extra-terrestrial life. Can aliens communicate and can we understand them? Watch to find out how they rule out hoaxes.


Most Watched in Aliens & UFOs

Most Watched in Aliens & UFOs
2:32

Sci-Fi Saved My Life: CG vs. Real Aliens

Most Watched in Aliens & UFOs
2:46

Best Evidence: Roswell Debris Evidence

Most Watched in Aliens & UFOs
2:37

It Came From Outer Space: Hyperthermophiles

Most Watched in Aliens & UFOs
3:54

Alien Planet: Searching for Alien Life

Most Watched in Aliens & UFOs
1:09

Sci-Fi Saved My Life: Anti-Alien Gear

Most Watched in Aliens & UFOs
1:18

Sci-Fi Saved My Life: Identifying Aliens

Most Watched in Aliens & UFOs
5:07

SETI Explained

Most Watched in Aliens & UFOs
2:19

Science of the Impossible: Human Extelligence

Most Watched in Aliens & UFOs
2:07

Alien Encounters: A Space-Powered Alien Ship

Most Watched in Aliens & UFOs
5:04

Alien Planet: Intelligent Life on Other Planets

Most Watched in Aliens & UFOs
2:49

Aliens

Most Watched in Aliens & UFOs
1:21

Stephen Hawking's Universe: Alien Hunters


Recent Videos in Aliens & UFOs

Recent Videos in Aliens & UFOs
2:14

Alien Encounters: Frank Drake and Nick Sagan Meet Again

Recent Videos in Aliens & UFOs
2:07

Alien Encounters: A Space-Powered Alien Ship

Recent Videos in Aliens & UFOs
2:39

Alien Encounters: Earth's Most Alien Places

Recent Videos in Aliens & UFOs
2:30

Alien Encounters: Will Aliens Have Bodies?

Recent Videos in Aliens & UFOs
2:53

Space: Battle Los Angeles: Alien Life

Recent Videos in Aliens & UFOs
2:42

Space: Could Aliens Attack?

Recent Videos in Aliens & UFOs
2:24

Sci Fi Science II: Earths Last Hope

Recent Videos in Aliens & UFOs
2:32

Through The Wormhole: Alien Life Forms

Recent Videos in Aliens & UFOs
2:28

Through The Wormhole: Machine Planet

Recent Videos in Aliens & UFOs
2:06

Through The Wormhole: Cosmic Image

Recent Videos in Aliens & UFOs
1:37

Through The Wormhole: Reading Colors

Recent Videos in Aliens & UFOs
2:54

Space: DNews Top Video Picks, Episode 1