Astronomers who detect a credible signal from aliens after 2026 will be barred from announcing it publicly or sending any ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

The term “alien” is not a slur invented for rhetorical effect, nor is it meant to describe one’s value as a human being. It ...

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

The site compares undocumented immigrants to extraterrestrials, refers to people as "it," and says "they do not belong here." ...

Science fiction has long speculated about the possibility of first contact with an alien species from a distant world and how we might be able to communicate with them. But what if we simply don’t ...

The trip had all the makings of a boring car ride—until the couple saw mysterious lights approaching from the sky.

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Disclosure Day ends with humanity finally learning the truth about alien life, but the film's biggest surprise comes from the ...

Astrophysicist and science communicator Neil deGrasse Tyson spills on his obsession with aliens and the best and worst Hollywood depictions of them.