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

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

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage ...

Nov. 20 (UPI) --NASA released images of the interstellar comet 3I/ATLAS flying past Mars and, based on the agency's observations, scientists expressed doubt that it is an alien spaceship. Space ...

Much of the UFO imagery that the Pentagon released last week was new, but we've long known about the odd things that the Apollo astronauts saw near the moon.

The comet 3I/ATLAS, the third confirmed object to fly into our solar system from interstellar space, has behaved in unexpected ways since it was first detected on July 1 this year, fuelling scientific ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

Donald Trump shocked social media after posting AI-generated images showing himself with aliens, space battles and explosions, shortly after the release of new UFO files by the US government.

The White House on Thursday launched a UFO-themed immigration enforcement website that initially appeared to focus on aliens.