Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

UPDATE — 4/23/26, 6:30 p.m. ET: Ancient Aliens star David Wilcock’s family is speaking out about his mental health issues and ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and ...

A renewed enforcement focus on alien registration requirements in the United States is creating indirect compliance ...

Donald Trump announced his administration would begin identifying and releasing UFO-related information earlier this year.

A caravan site that Shropshire Council said “would create an alien intrusion” has been given the green light following an ...

Missouri Rep. Eric Burlison is investigating a secret UFO site and its possible link to the mysterious deaths of 11 US ...

Alien Metals shares rose 13% to 0.16p after its joint venture partner, West Coast Silver, requested a trading halt on the ASX ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have wondered: What would alien life from another planet be like ...

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Milky Way galaxy has more than 400 billion stars in it. Over the last few decades, ...