This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

Scientists have found a hidden biosphere stretching miles beneath Earth’s surface and as deep as 6 miles below the seafloor.

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

While Spielberg, Harrison Ford and screenwriter David Koepp reportedly were never fully on board with aliens being in the ...

On November 21, 1990, one of the biggest promises in movie history was made to audiences, one that wouldn’t be fully realized on the big screen for thirteen more years. At the conclusion of Predator 2 ...

2008's Indiana Jones and the Kingdom of the Crystal Skull jumped the shark in a big way. While the franchise had embraced somewhat fantastical elements in the past, introducing aliens proved a step ...

Steven Spielberg and George Lucas‘ creative clash over “Indiana Jones and the Kingdom of the Crystal Skull” was recently revealed in a Spielberg oral history published by Vulture. Franchise producer ...

The Kingdom of the Crystal Skull is considered by most fans to be the worst Indiana Jones movie, and based on comments from former Lucasfilm boss Kathleen Kennedy, we now know why it turned out the ...

Many audiences have groaned about the inclusion of the flying saucer at the end of 2008's Indiana Jones and the Kingdom of the Crystal Skull — and its creators weren't particularly enthusiastic about ...

Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." His science fiction films are informed by his fascination with alien encou ...

The fossilized remains of more than 450 whales have amassed along a 750-mile-long stretch of the Indian Ocean floor ...