Which sleep sound are the best for falling asleep? How about staying asleep? And is the future of sleep simply a story without an ending?

Two 20-somethings rely more and more on their mothers in a sneak peek of Mum, I’m Alien Pregnant. Watch it here.

The vice president told NBC News that "of course" law enforcement has made mistakes but that it's up to local officials to cooperate with the Trump administration to reduce them.

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

Former Bank of England analyst Helen McCaw warns that official alien disclosure could trigger financial collapse and riots ...

It was never reported whether any UFOs actually checked it out over the decades it existed, but Pendarvis was quoted as ...

Indian artists, for instance, generally used two kinds of yellow. The first, and oldest, was orpiment, made from a mineral of ...

The ‘70s slasher that inspired Ridley Scott when he was planning Alien will soon be leaving streaming. Read on for more ...

What if life on Earth didn’t begin here at all, but arrived from somewhere else in the universe? Panspermia is the ...

I routinely felt like I was scrambling at the bottom of the pile. I felt like a failure ...

Eddie Murphy almost starred in 1986's "Star Trek IV: The Voyage Home." It's a good job they scrapped the idea, because it ...

Mass Effect's Milky Way is home to many different ( bangable) alien species, from the bird-like turians to the jellyfish-like ...