When a team of researchers recorded a low thundering underneath the surface of the Hudson River, they thought they were ...

Don't judge a band by their biggest hit! Join us as we count down our picks for the one-hit wonders who actually had a much ...

When President Donald Trump’s administration announced last week that it would require green card seekers to apply from their ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

The latest release contains files on strange phenomenon experienced by Apollo astronauts.

Hypersonic flight could one day make long-haul travel as quick as a short movie. Researchers are testing how turbulence behaves at extreme speeds, a critical hurdle for designing these aircraft. Their ...

Not every alien is trying to invade Earth, but if you're looking for the thrills and danger of an alien invasion, you can't ...

Even though these sci-fi films came out more than 25 years ago, their themes and ideas remain just as relevant now as they ...

Imagine stepping into a landscape so strange it feels like a glitch in reality. Like a deleted scene from Star Wars where Luke never made it back. That’s New Mexico. Out in the remote desert, a 45,000 ...

A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

There's lots of reasons Star Wars is a big part of pop culture history. These five perfect alien designs offer just one ...

The Pentagon released its latest batch of UFO files on Friday — including audio of the Apollo 12 crew describing how they ...