To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

Here’s how it works. The deep sea is home to weird and wonderful creatures that, over millions of years, have evolved specific traits to survive the extreme conditions of their habitat.

There are some strange looking animals, but if you turn your eye to the deep ocean, that's where you'll find some truly weird ...

Are you ready to dive into the deep blue and meet some seriously weird, wild, and wonderful creatures? Some of these deep-sea critters are so crazy, you will find it hard to believe they actually ...

These spiny or slimy ocean creatures display an astonishing diversity of appearances, behaviors and lifestyles—and many are ...

The strange creature is see-through ... have been spotted in the Mariana Trench in the Western Pacific. "Deep-sea animals capture the imagination," Robison said. "These are our neighbors that ...

Whether you like land or sea animals, mammals or reptiles, you're sure to make a new friend or two as we reveal the weird and unusual creatures you never knew existed, until now ...

A fisherman is making waves after sharing footage of a bizarre, mystery sea creature that viewers have ... a critter with a Kardashian-evoking pout, and other animals whose existence suggests ...

When the going gets tough, these strange sea creatures have the incredibly rare ability to turn back the clock and revert to a more youthful form. “The fact that we have found a new species that ...

The deep sea begins at about 200 meters below sea level, where light starts to diminish in a region called the twilight zone.

They’re relatively simple creatures, although they do have muscles, nervous systems and sensory organs. Because of their fragile nature, study has been tricky, so there’s still plenty we don ...