Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.

If you believe the Earth is flat or that aliens control the government then you're probably a control freak, according to a new study.

On Monday night, someone placed a peculiar bet on the prediction market Kalshi. At 7:45 p.m. eastern time, a single trader put down nearly $100,000 on the claim that, by the end of December, the Trump ...

On Feb. 25, 1942, Los Angeles lit up the night sky in a suspected air raid. Later reviews suggest a weather balloon likely ...

On a podcast, former President Barack Obama was asked, “Are aliens real?” His response: “They’re real. But I haven’t seen ...

Questions about what the federal government may know about extraterrestrial life in the cosmos — or possibly even here on ...

Our fascination with the cosmos has led to many great UFO movies being produced, some of which never got the audience they ...

Disclosing government documents about UFOs won't mean much without hard physical evidence for alien spaceships or alien bodies.

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild ...