Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

The alleged crash of a cigar-shaped UFO in Brazil in 1996 is considered that country’s Roswell, New Mexico, moment — with ...

Moment of Contact” director James Fox has released an expanded version of his documentary on the alleged crash of a UFO in ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Announcing the release, President Donald Trump said he had directed ...

WASHINGTON (AP) — A new Pentagon office set up to track reports of unidentified flying objects has received “several hundreds” of new reports but no evidence so far of alien life, the agency's ...

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

The incident, reportedly over a nuclear weapons assembly plant, was included in the Pentagon’s fourth tranche of UFO files.

Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making humorous alien sighting skits and Area 51 taking over meme ...

WASHINGTON -- There's no conclusive evidence of alien life or government cover-ups. But the files released Friday by the Pentagon reveal new details about some recent UFO sightings, along with the ...

Cambridge leads UK cities in police-recorded UFO sightings, with a '1 in 400 lifetime chance' claim. However, the data reflects reports, not confirmed encounters, and lacks a disclosed timeframe.

Cardiff has placed in the top 10 UK (hypothetical) alien abduction hotspots, according to recent figures. A study released by ...