The U.S. government finally admits to the existence of UFOs. See more in this clip from "Aliens and the United States." ...

In an exclusive interview with Starlust.org, Dr. Seth Shostak of the SETI Institute shared his views on finding alien life ...

If life exists elsewhere, it might not be on worlds like Earth. Here are some of the more peculiar places scientists are ...

Best known for dissolving bodies in bathtubs, sulfuric acid has the potential to be the elixir of life on other worlds.

Whenever the topic of UFOs comes up, the claim that "the US government is hiding the truth" inevitably arises. On the other ...

Filmmaker Jon Stewart speculated that Donald Trump could announce alleged evidence of extraterrestrial life after Republican midterm losses, but provided no evidence of such plans.

Jenny McCarthy Wahlberg has an unusual theory about Stanley Kubrick and the moon landing, and she shared it with a very ...

Humans have wondered about life beyond our planet since ancient times, and researchers have worked hard for decades to find ...