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

The volume includes 40 new files, including 19 videos.

The U.S. military on Friday released a new batch of files related to UFOs, or UAP, the fourth group of documents unveiled in ...

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

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

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

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

Mick West, a UFO investigator, suggests using modern tools for analysing UAP and suspected alien sightings, and ruling out ...

The Trump administration has tapped a Harvard professor with controversial theories about aliens to lead a team of scientists ...

National attention on UFOs has shifted in recent years, especially after the US government in the past decade has released ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It was a temperate summer evening on September 19, 1961, when husband-and-wife duo ...