Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is ...

Being able to spot the Earth, let alone any signs of life on our planet, would require an enormous telescope from 66 million ...

Some people thought he was confirming aliens exist. But he later clarified on Instagram that during his time in office, he ...

Far beneath the ocean’s surface, where sunlight never reaches and temperatures soar near underwater volcanoes, life still thrives. Entire ecosystems survive on toxic chemicals released from ...

Missouri isn’t exactly known for looking like the surface of an alien planet, but apparently nobody told Meramec Caverns in Sullivan about that. This underground wonderland looks like something a ...

During the first inning of a 3-1 defeat to the Atlanta Braves, the Pittsburgh Pirates' ace missed the strike zone by ...

Did you know? Sound from another planet, the wind on Mars, has been recorded and made audible with the help of headphones and ...

Pull off the highway to discover an Arizona diner packed with UFO decor, nostalgic eats, and the kind of weird that makes ...

If life ever existed on Mars, it might have looked like microfossils right here on Earth.

Some sci-fi movies have cliffhanger endings that get answered by the stars or a sequel, but others never get resolved at all.

Airbnb has an “OMG” category filled with the strangest homes on the planet — and this trip put them to the test. From sleeping inside a rotating crane in Amsterdam to recreating an alien landing in a ...