With uncertain times ahead, knowing the UK government's three-step advice – go in, stay in, tune in – could help keep you and your family safe in the unlikely event of a nuclear emergency ...

Eight sightings of a humanoid creature have been reported in just five days, with shocked witnesses describing encounters ...

As of March 19, neither Alien.gov or Aliens.gov directs online users to a completed website.

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Alien: Earth creator’s genius 5-part crime series returns to the global streaming charts 12 years after airing.

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

The last time Drew Goddard adapted one of Andy Weir’s books, it earned him an Oscar nomination. Plus, “The Martian,” the film that Goddard wrote, was a blockbuster hit. But when he got the call to ...

The SAVE Act, passed by the House, faces a Senate vote. Critics say it could disenfranchise millions, especially married ...