This microscopic parasite lives inside salmon and is the only known animal that doesn’t require oxygen. It lacks mitochondria ...

The firework jellyfish is rarely seen by humans, but its bioluminescence could put any July 4th show to shame.

A rare, fanged deep-sea lancetfish washed ashore in Seaside last Wednesday, startling beachgoers. The creepy, cannibalistic ...

The new species were found in the East China Sea, a body of water off the eastern coast of China, south of Japan and South ...

Imagine a world where sunlight barely penetrates, where darkness reigns and strange, glowing creatures drift silently through ...

Deep-sea mining could unleash clouds of debris that threaten a mysterious, vital ecosystem we barely understand.

Strands of kelp glow in the dim morning light off California’s Channel Islands as fish and sea lions weave through the golden ...