We have never seen such a huge one,” said Tatiana Lyu, the lady angler who bagged the mammoth mollusk last month.

Scientists identify a new sea creature named Mobula yarae. It's an enormous new species of Atlantic manta ray measuring up to ...

The bathypelagic zone of the ocean is 1,000 to 4,000 meters below the surface. Sometimes it's called the midnight zone because it's too deep for sunlight to reach. Most animals here are much smaller ...

Recent discoveries make this connection even stronger. Scientists found that special rocks in the deep sea can make oxygen without sunlight, at depths of 12,000 feet.

For the first time ever, a colossal squid has been captured on camera in its natural deep-sea habitat by an international team of researchers.

The article helpfully compares its dimensions to a king-sized bed, though one would imagine there are slightly safer options for a nap than the back of a giant sea creature.

The giant-tentacled monster of the sea, thought to be a sea anemone, is actually an impostor that belongs to a new order of animals, according to scientists at the American Museum of Natural History.

Photographer taking sunrise photos discovers 300-pound sea creature stuck in rocks along beach near Stuart, Florida. It came ashore to nest in the dark.

ABZÛ is, in many ways, a simple game. There is no dialogue, no text-based lore to discover, and no codex entries to collect.

A juvenile colossal squid has been caught on video for the first time in its natural deep-sea habitat. The footage was recorded last month near the South Sandwich Islands in the South Atlantic Ocea… ...

Most animals here are much smaller than their shallow-water counterparts. But occasionally, researchers find the rare deep sea giant: giant isopods, giant squids, colossal squids, sea spiders.