Blue dragons, blue buttons and Portuguese man o'war are washing up in Galveston, Surfside and other Texas beach towns during spring break, an A&M expert said.

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

In total, the team found nearly 300 different types of underwater species during their six week mission. Find out more here.

The Harte Research Institute warns that "blue dragons," a nickname for a species of sea slug, can deliver a painful sting because of their diets ...

Ever wondered what secrets the deep blue sea holds? We’ve done the homework for you to bring you this list of the 20 weirdest sea creatures that you’ve probably never heard of (think “fish with ...

NEW YORK -- 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 ...

It’s not uncommon for newly discovered species to make the news, especially when they are found 5,500 meters underwater. What ...

A rare ocean creature known as the “blue dragon” is showing up on Texas beaches. It may look stunning, but experts say getting too close can be painful.

The model focused on “palaeogeographic context,” meaning the ancient layout of coasts, islands, and seaways. It tested whether coastline orientation and coastline shape predicted extinctions over deep ...

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 ...