A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

Look, here comes a blobfish! This thrilling deep-sea fish was voted the world's ugliest animal by the Ugly Animal Preservation Society. But its jelly-like skin looks much more natural at 900 meters.

Sea dragons are some of the most ornately camouflaged creatures on the planet. Adorned with gossamer, leaf-shaped appendages over their entire bodies, they are perfectly outfitted to blend in with ...

Some species are rigid and colorful, while others are ... according to the study. The animals were found at a depth around 3,720 feet below sea level. Related species have been found both ...