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.

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 ...

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 ...

Allorecognition is a key component to medical procedures like organ transplants, so these weird sea creatures, who might be big Spice Girls fans, could hold the key to advances in immune system ...

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 ...

Comb jellies may have evolved their own weird nervous system independently of other animals, using some of the ... writes the Origins column. Ronan the Sea Lion Keeps the Beat: As she has aged, ...

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 ...

An extinct ribbonlike sea creature about the size of a human thumb was one of the earliest animals to evolve a precursor ... “Pikaia’s suddenly become a lot less weird,” he said.