Editor's note: The below contains spoilers for Alien: Earth Episode 4. When Ridley Scott's Prometheus came out in 2012, many fans were disappointed by the lack of xenomorphs. Scott aimed to fix that ...

These creatures are so fragile that the moment they are pulled out from the water, they collapse and disappear.

Scuba diving scientists found sea creatures with “spaghetti”-like tentacles on coral reefs of Polynesia and discovered a new species, a study said. Photo from Getty Images / iStockphoto Plunging into ...

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 ...

There are thousands of different species of sea anemones in the ocean with some living as far deep as 32,000 feet. Anemones are marine invertebrates that are closely related to jellyfish. This ...

In just two episodes, Alien: Earth expands the franchise’s terror beyond the Xenomorphs, introducing Species 64, aka the eye creature. With its horrifying hijacking ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: FX Network In just two episodes, Alien: Earth expands the franchise’s terror ...

The best part of making a new Alien movie or TV show has got to be the chance to create a new branch of the Xenomorph family tree. At this point, it's also practically a rite of passage for the ...