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

CHARLOTTE, N.C. — A marine creature that resembles the alien E.T. has been found growing in a prehistoric area of eastern Pacific seafloor rock. The “E.T. sponge” has been classified as a new species ...

Charley Taviner, five, was following a crab when he found what he thought was a huge lump of seaweed. But it turned out to be Aplysia depilans - or the "Mediterranean sea hare" - a species rarely seen ...

The alien-like creature is known as Aplysia depilans, or the 'Mediterranean sea hare', a species rarely seen in the UK.

Alien: Earth has already added to the lore of the brilliant Alien franchise, which imagines vicious and deadly creatures living in the far reaches of space, by introducing a new set of monsters. Since ...

Social media users were shocked over an “alien” creature that washed ashore in Australia with some labeling it the “freakiest thing” they’d ever seen. “I’ve never seen anything quite like this before!

A RARE sea creature has been found by a little boy on a popular UK beach. The adventurous five-year-old stumbled up the ...

Add Yahoo as a preferred source to see more of our stories on Google. The creepiest new alien that the Weyland-Yutani ship the Maginot discovered was what we call “the octopus eye,” whose official ...

So far on Alien: Earth, Noah Hawley has introduced us to four new extraterrestrial species aside from the classic Xenomorph. But after episode four of Alien: Earth, we think the Xeno, designed by the ...