A surprising number of children at some point believe their parents are impostors. What are they actually seeing?

British Airways pilot reports UFO flying dangerously close to New York-bound flight.

Seven decades after the first reported sightings of Unidentified Flying Objects, a scientific council is investigating ...

A foreign object overlapping the clear blue sky is casting a shadow on the ground. There is still no sign of the UFO moving, ...

When people hear the term "small aliens," most probably imagine a gray figure with large black eyes. However, UFO documents ...

The former Pentagon UFO office chief says the FBI's triangular object sighting lacks evidence, calling witness credibility a ...

A pair of pilots were left utterly bewildered having described seeing a UFO that looked somewhat like a pill of medicine.

Earth to Echo turns phone cameras into a stranded alien's eyes, giving its found-footage adventure an unusual reason to keep ...

Stillfleet Studio and Plus One Exp have teamed for ULTRADELVE, a new science fiction roleplaying game currently crowdfunding ...

When we think of extraterrestrial intelligence that might be out there among the stars, we tend to think of creatures not too ...

If you liked the suspense and terror of avoiding xenomorphs in "Alien: Isolation," you can't go wrong with checking out these ...

House Democrats plan to form a UFO caucus to take over transparency efforts from the GOP if they win the House, Rep. Andre ...