Steven Spielberg returns with Disclosure Day, a sci-fi film about alien encounters starring Josh O'Connor and Emily Blunt, arriving June 12.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn more.

During a training debriefing, three Anoka police employees saw a UFO resembling an atomic diagram, sparking renewed interest in Minnesota's history of unidentified aerial phenomena.

NEW YORK (AP) — Neil deGrasse Tyson has had a lifelong fantasy of being abducted by aliens. That’s right, he actually wants to be taken. “I even picture the scenario in my head: I’m sitting out there alone, and a beam of light comes down,” he says.

Devils Tower, Wyoming (CNN) — The buzz started in a hay meadow at the foot of a mysterious-looking geological formation. Helicopters and trailers arrived in large numbers, famous faces and a distinguished director settled in near grazing cattle, and the ...