Thousands of alien species could invade the Arctic, warns a new study. Warmer temperatures and more tourists make it easier for non-native plants and animals to get a foothold in far northerly ...

The most beloved beings from strange new worlds.

The sea is dark and full of terrors. There may or may not be water on Mars, but there are apparently Martians in the water. A fisherman is making waves after sharing footage of a bizarre, mystery sea ...

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

WARSAW, Poland (AP) — A respected Polish scientific institute has classified domestic cats as an “invasive alien species,” citing the damage they cause to birds and other wildlife. Some cat lovers ...

"Alien: Earth" has released multiple teasers over the past few months, seemingly having fun making fans wait for any kind of full trailer. Its most recent teaser, however, does reveal something ...

The Alien movie franchise has become iconic for its sci-fi-horror imagery – built around its official “mascot,” the Xenomorph. The black-skinned, eyeless, and serpentine-like creatures have inspired ...