That day will go down in history as the day our species went to the ocean, and never looked back,’ they say, and have given ...

A massive whale shark photobombed a freediver's underwater swimming video. Footage shows tourist Irish Abne gliding alongside a juvenile marine mammal when an even larger animal crossed between her ...

Scientists from the University of Otago -- Ōtākou Whakaihu Waka are hoping their new research technique will help unlock underwater secrets of marine wildlife.

Researchers discovered the Borealis Mud Volcano, a marine biodiversity hotspot with unique geological and ecological ...

The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

“He released a shimmering trail of tiny microbubbles from his plumage, coating himself with a lubricating layer of air to cut ...

Republican Rep. Tim Burchett said that an admiral told him of an unidentified craft moving at incredible speeds in the sea.

Michael Patrick O'Neill has captured amazing photos of leatherback turtles, hammerhead sharks, mating seahorses, many living off Palm Beach County's shores.

Nato countries have stepped up patrols to protect critical underwater infrastructure in the Baltic Sea, which is bordered by ...

The Snorkel and Flippers are two items you need to dive and swim underwater in Hello Kitty Island Adventure.