Scientists discover underwater mountain ranges, golden towers of coral, and never-before-seen sea creatures.

Researchers at MBARI, the Monterey Bay Aquarium Research Institute, have been exploring this hidden world for years. Using ...

NEW YORK (AP) — An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches. In these extreme environments, the crushing pressure, scant food and lack of ...

The ocean is still one of the biggest mysteries on Earth, and the deeper you go, the stranger it gets. Far below the surface, ...

Over the long and complicated course of evolutionary history, mammals independently turned towards water to make a home ...

A team of scientists in southern China recently took a trip to the seashore, but the visit wasn’t a typical beach vacation. They were searching for unfamiliar-looking sea creatures. And they found one ...

The video above takes viewers beneath the waters off Bali, Indonesia, where a truly unusual marine animal glides across the ...

From bone-eating snot-flowers to snowboarding scale worms, when a whale dies it becomes a colossal island of nutrients – ...

A long-tailed sea creature first caught in 2011 has now been identified as a brand-new species. the specimen was found off the coast of Japan. At roughly three feet long, the creature isn't massive by ...

A bizarre sea creature was spotted slowly crawling along the sand after a high tide at the Rye Harbor Nature Reserve in the U.K. “While some might think it looks like something out of a sci-fi film, ...

Beachgoers out enjoying the balmy weather this weekend across Southern California came across a curious sight – thousands of shriveled jellyfish-looking sea creatures washed up on the shoreline. Blue ...

In an age of exhausting AI-generated videos and manipulated images purporting to showcase real marine life that have never been seen by human eyes, it's easy to forget that there are actually ...