From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...

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 ...

A pair of scuba divers have captured amazing footage of marine life by leaving their GoPro on the ocean floor unmanned.

While NASA was trying to put a man on the moon, the Navy was quietly conducting a series of tests to see if humans could live ...

Are we alone in the universe? Humanity's fascination with extraterrestrial life continues to fuel debate, but a surprising ...

Republican Congressman Tim Burchett has sparked debate by suggesting that alien life might be hiding in Earth's oceans.

THE UK’s first ever underwater “city” has been unveiled with Mars-grade tech and tiny homes deep under the sea. The ...

Marine biologists diving in the Gulf of Thailand were thrilled in 2023 to rediscover several colonies of a rare type of ocean sponge once thought to be extinct in the wild. But their excitement ...

A German aerospace engineer has made history, spending an unprecedented 120 days underwater in a capsule off Panama's coast, ...

What are the top facts about the ocean? While much is known about the ocean, a large part of it remains unknown. Here are fun facts about it for people of all ages.