Ocean depths hide sharks with extraordinary features. These creatures, from the Goblin shark's snout to the Thresher shark's ...

After being lured to the Gulf of Maine’s warming waters to feed, young sea turtles are trapped and cold-stunned as ...

Until now, these terrifying giant aquatic reptiles with a bulky skull and powerful jaws were thought to be sea-dwelling ...

A BDMLR spokesperson said: "After storms and high tides, seals often haul out to rest, digest and recover. "For very young ...

Almost a half-mile below Monterey Bay's surface, California scientists recorded rare footage of a seven-arm octopus eating a ...

Perhaps it was hiding from predators. Or trying to catch food. Then again, maybe it just wanted to be left alone.

A giant ocean predator that terrorised the seas during the time of the dinosaurs may have also hunted in rivers, a tooth ...

Researchers at the Natural History Museum detected a 32% drop in deep-sea biodiversity following extensive observation after ...

The rare creature, called Haliphron atlanticus, was seen by the Monterey Bay Aquarium Research Institute’s biodiversity and biooptics team on Nov. 6, the institute confirmed to SFGATE via email. Prior ...

In the inky blackness nearly 10,000 meters below the Pacific Ocean, scientists have discovered strange animals that may hold ...

A 66-million-year-old tooth discovered in North Dakota, USA, suggests that some mosasaurs — extinct lizard-like reptiles that ...

The Metals Company wants to be the first firm to commercially mine the seafloor. The study it funded suggests that mining ...