The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Scientists are raising concerns that we may be overlooking evidence of extraterrestrial life even when it is present. Hidden ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

This video explores whether alien life would really need DNA, or whether that assumption is just a product of Earth’s own biology. By looking at RNA worlds, alternative genetic molecules like XNAs, ...

Warning: There are spoilers ahead for Disclosure Day.Disclosure Day writer David Koepp discloses the story behind the movie's alien design. When the film's aliens aren't disguised as animals and ...

The legendary director on why he thinks aliens are real, and why he makes movies about things that scare him. Hosted by Rachel Abrams The legendary director on why he thinks aliens are real, and why ...

Spielberg's new thriller centers on a massive U.S. conspiracy to hide the fact that aliens have been visiting Earth for decades. If anything, though, the movie's pleasures feel more retro than timely.

A playful look at intelligence across aliens, humans, and chimpanzees. He was fooling around on the edge - then his hand suddenly slipped Coffee found to have startling effect on aging, says new study ...