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

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 ...

The first marine animals have arrived at Sea Life Florida at LEGOLAND Florida Resort in Winter Haven as the aquarium prepares for its grand opening June 6. The resort posted images of a reef shark ...

The ocean is home to some of the strangest-looking creatures in the world. It seems that the deeper you go, the stranger the ...

Nearly a dozen miles off the California coast on a foggy October morning, a crane lifts a boxy yellow robot off the deck of the research vessel Rachel Carson and lowers it into Monterey Bay’s choppy ...

Beneath the ocean's surface lies a world of perpetual darkness, home to some of Earth's most bizarre and fascinating creatures. These deep-sea inhabitants have evolved extraordinary adaptations to ...

Beneath the waves are millions of dangerous sea creatures – and they exist on every continent, from Oceania to Asia and Central America. We’ve ranked the top 20, in order of their deadliness to humans ...

An entire world lives deep under the ocean’s surface, far from human notice and as bustling as any city. Animals such as tubeworms and clams live crowded around plumes of methane that bubble up ...