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.

The Pentagon has released perhaps its clearest look yet at unidentified flying objects hovering in the night sky, RadarOnline. com can reveal.

A new batch of over 200 files has today been released by the Pentagon – containing remarkable video of what appear to be spherical aircraft of unknown origin

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a government website depicts non-citizens as extraterrestrials.

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension."

It's an invigorating chase thriller, but where Spielberg once seemed to be leading the culture, he's now following decades of lore and mythology.

Forget the Epstein files. With the Trump administration’s latest declassification dump of materials related to unidentified aerial phenomena, the Florida congresswoman tells Vanity Fair that questions about extraterrestrial life are more pressing than ever.