"Maybe the best hypothesis is that aliens beamed him up to the mothership," said the wife of Major General William Neil McCasland.

"Project Hail Mary," in theaters March 20, champions the joy of learning in a humorous take on the scientific method and apocalyptic space thrillers.

Theoretically, it’s impossible for us to perceive a 4D creature. That is, unless it broke into our three-dimensional reality.

President Donald Trump, the Pentagon, and the Department of Defense's All-domain Anomaly Resolution Office have become the focus of renewed scrutiny after the president called on federal agencies to ...

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

The UFO Watchtower has become a point of pride for the community, a unique attraction that puts Center, Colorado, on the map and draws visitors from around the world. It’s created a cottage industry ...

This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and one of six panelists sharing their alien encounters with a ...

The Proof Is Out There” is back this Friday, March 6. Watch the season 6 premiere at 10 p.m. ET on the History Channel.

Uri Geller claims aliens are testing Earth's systems after 10,000 US flights disrupted and increased UFO sightings near ...

The FBI is assisting in the search for retired Maj. Gen. William McCasland, a former Air Force lab chief tied to UFO research ...