They say we know more about the surface of the Moon than we do about the bottom of the ocean, which is what made it so ...

The gulper eel ( Saccopharynx lavenbergi), also called a pelican eel, is roughly a meter of tail and mouth. This unusual fish, the only species in the genus Eurypharynx, slinks through the water as ...

Meet the Atlantic wolffish, green humphead parrotfish, and other unusual species with extraordinary adaptations.

The ocean covers more than 70 percent of Earth’s surface, yet we’ve explored less of it than we have the surface of the moon.

There is a reason we call ourselves the Blue Planet.

Meet the telescopefish, a ghostly predator with tubular eyes and a jaw that unhinges to swallow prey larger than itself.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Some specimens of the jellyfish subspecies Botrynema brucei ellinorae have knobs on their bells ...

CC0 Usage Conditions ApplyClick for more information. DNA analysis has established that creatures captured during a voyage to the mid-Atlantic are members of the Torquaratoridae; a recently discovered ...

Sea snakes appear more skillful under water than believed. New research reveals unique dive styles, energy-saving glides, and ...