The Rock Pool Project in Plymouth says the non-native sea hare looks "alien-like".

Jupiter’s moon Europa has long looked like a frozen cue ball, its bright shell of ice hiding a global ocean that many astrobiologists see as one of the most promising places for life beyond Earth. New ...

If someone showed you photos of Onyx Cave without context, you’d probably assume they were concept art from the latest space ...

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 ...

Marvel Comics is gearing up to introduce one of the darkest Alien comics ever published. Dubbed Alien: King Killer, this new ...

Space scientists have revealed a new image of the mysterious space rock that passed through our solar system. Researchers ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend.

More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

The mysterious space rock that passed through our solar system grew significantly brighter as it left, according to scientists. Researchers say Comet 3I/ATLAS, suggested to be a hostile alien ...

Over the past decade, Don’t Nod has explored the soul-sucking worlds of 17th-century America, post-WWI London, dystopian Paris, and a high school in the Pacific Northwest. But for its next trick, the ...

When you grow up in Wisconsin, there is one place that elicits an air of mystery-a place so shrouded in legends and stories, ...