Christian UFO researchers argue that many alleged alien abductions are spiritual simulations aimed at undermining Christian doctrine, rather than visits from extraterrestrials.

In 2009, residents in a New Jersey town started seeing UFOs. Was it aliens, the government, or something more sinister?

In 1989, Bob Lazar made extraordinary claims that he had worked at a secret U.S. facility studying recovered alien spacecraft ...

Avi Loeb’s White House panel has asked the Pentagon for videos and files on unexplained aerial sightings ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and alien conspiracists gathered.

In 1977, Brazil witnessed mysterious UFO encounters known as 'Chupa-Chupa', involving unexplained injuries and a military investigation which remains unsolved to this day.

Harvard professor Avi Loeb believes his research, which propelled him to the White House, could usher in a ‘new messianic era ...

Denise Wheeler suggests Portsmouth Historical Society's Betty and Barney Hill exhibit shows how local history strengthens ...

NASA's relationship with UFOs has evolved alongside broader changes in public and government interest in unexplained sightings.

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

A Harvard University cosmologist who has suggested alien life forms could be sailing into the solar system disguised as meteors is leading the Trump administration’s secretive new scientific advisory ...