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

Internet-famous UFO stories so wild they may just be true Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making ...

It looks like the future, or, more like the future as it was imagined in Star Trek‘s original series.

California’s The Integratron was inspired by extraterrestrials – now it’s promising out-of-this-world experiences ...

A Republican congressman claims Donald Trump once joked about Adam Schiff after being briefed on alleged alien-human hybrids.

Steven Spielberg once again made a movie that focuses on aliens coming to Earth, so it's probably worth watching some other great alien invasion films.

New Pentagon files reveal a massive two-tiered UFO seen near a Texas nuclear weapons facility, described by a veteran aviator ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

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

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside ...