The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

'We made the movie and then suddenly the government has started to release some images.' ...

There's a Mars graveyard on the surface, too. Among the many robots being buried by the wind-blown red dirt are NASA's Spirit ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

As Steven Spielberg returns with new sci-fi movie "Disclosure Day," the director explains why his long-held belief in alien ...

Plenty of alien invasion movies have become box office hits and certified classics, but here are some forgotten alien ...

You sent them to that ship. I just checked the colony log. Directive dated 6/12/79, signed Burke, Carter J. You sent them out there and you didn’t even warn them. Why didn’t you warn them?” Unless you ...

The White House dropped a teaser for the much-anticipated Aliens.Gov link amid the ongoing UFO disclosure, with a series of tweets. Earlier, the Trump-led Department of War/Pentagon dropped two ...