From immortal jellyfish to punching shrimp, meet the strangest creatures in the sea and discover what makes them so bizarre.

They’re not only some of the most colorful sea animals around, they’re also bottom-feeders, snacking on small crustaceans and worms that live with them in their native region of the Pacific ...

Study finds marine creatures off southern Australia share close evolutionary links with species in North Atlantic on other ...

More than 5,000 animal species previously unknown to science live in a pristine part of the deep sea. Their home — called the Clarion-Clipperton Zone — sits in the central and eastern Pacific ...

Make a list of complex animals as distantly related to humans as possible, and sea anemones would likely be near the top of the list. Of course, one lives in the water and the other doesn’t, but ...

“While the deep sea feels really far away, all organisms are interconnected,” Goffredi told CNN. “Even though they’re small, these animals have a big impact in that environment.

SAN ANTONIO – SeaWorld San Antonio welcomed two adorable animals to their aquatic kingdom this past summer. However, the names of the four-month beluga calf and Pacific white-sided dolphin calf ...