Beneath the icy silence of Antarctica's famous Dry Valleys lies a world so unusual that it often resembles another planet.

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

An outrageous blend of sci-fi, horror, and vampire madness delivers one of the wildest cult classics of the 1980s, and ...

US firm Vast is developing spinning space stations with artificial gravity to keep astronauts healthy on deep-space missions and push the search for alien life.

"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...

Are we alone in the universe? The astrophysicist doesn’t think so Taylor Hill/WireImage; Niko Tavernise/Universal Pictures and Amblin Entertainment Neil deGrasse Tyson speaks to PEOPLE at the June 8 ...

If you're craving more isolation versus hive-mind action ahead of Season 2, check out these psychological thrillers that ...

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 ...

It was simple — and speaks to the scope of insider trading and the challenge reining it in.

Scientists have discovered a new species of flatworm, the deepest free-living one ever recorded, in the Pacific Ocean's Kuril ...

And here I was thinking the summer had only one movie set in the Star Wars universe. Turns out there are two. The first was, ...