A trimaran isn't just a catamaran with an extra hull bolted on. The way those three hulls divide up the jobs of speed, ...

The mission is still in the early stages of its conception, with contracts given recently to firms.

Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...

A missing U. S. Air Force general linked to the military's alleged research on UFOs was reportedly trying to quit his job at ...

Maj. Gen. William Neil McCasland vanished from a hiking trail in Albuquerque on February 27, which experts say could be a ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

Earth meets sky in this mountain town. The Appalachian bedrock here came from stardust and grew through geological processes ...

Fresh allegations that US intelligence agencies may be secretly holding recovered alien technology have revived one of Washington's most persistent debates, after a prominent UFO whistleblower claimed ...

Very few journalists have become as synonymous with the modern UFO disclosure movement as Ross Coulthart. The award-winning Australian investigative reporter and NewsNation special correspondent first ...

As Steven Spielberg releases a new film on extraterrestrials, here's a brief history of modern alien conspiracies and why scientists are now taking UFO reports seriously. Amid all the unanswered ...

The man who ignited one of the biggest UFO firestorms in modern history is heading back to Capitol Hill, and he’s demanding action. David Grusch, the former intelligence officer whose explosive ...