Beneath the ocean’s surface lies a world of perpetual darkness, home to some of Earth’s most bizarre and fascinating ...

Another deep-sea dweller washed up on a Carlsbad beach this week and its body now joins millions of other rare specimens being preserved for research at a lab in San Diego.

A rare, deep-sea fish washed ashore in Carlsbad last week and has since been turned over to biologists at the Scripps ...

Another deep-sea dweller washed ... across the toothy, black sea creature while fishing at South Ponto State Beach on Wednesday. Its body was lying on the sand, mouth agape and with a slimy ...

An anglerfish made a trek to the surface of the ocean only to die after seeing the sun, prompting people to get emotional online.

A rare oarfish, often called the "doomsday fish," was spotted in Mexico—just days after another deep-sea creature, a deep-sea ...

Many of the fish there are partly luminescent to attract prey. They are omnivores, making up for the lack of food at those depths by having big mouths ... The deep sea is “a very different ...

Beachgoers were shocked to discover an oarfish — a creature whose appearance, according to folklore, can be a good omen or a ...

Many otherworldly deep-sea creatures, though, are so beautiful and mysterious that you won't believe they exist. Even in the ...

A rare oarfish, known as the "doomsday fish," was spotted in shallow waters off Baja California Sur, Mexico. Days earlier, a deep-sea anglerfish ... a large mouth, and a bioluminescent lure ...