Researchers caught a close-up video of a flying sea pig (aka, a sea cucumber), and it has what looks like 50 tiny hands.

This photo taken on July 6, 2024 shows a sea turtle rescue and conservation center in Sansha City, south China's Hainan Province. (Xinhua/Sun Ruibo) HAIKOU, ...

At midday, sunlight pierces the rippling surface of the South China Sea, scattering golden flecks across the one-meter-deep shallows. Lying prone on the seafloor just off Yongxing Island, Huo Da ...

On a wave-battered rock in the northern Pacific Ocean, a fish called the sculpin grips the surface firmly to maintain ...

Whether you're a first-time snorkeler or consider yourself an advanced swimmer, here are the most breathtaking snorkeling ...

While the Statue of Liberty may not be submerged, low-lying places like Ellis Island could be underwater. By 2100, sea-level ...

In 1982, geologist Martin Hovland sat aboard a research ship owned by the Norwegian oil company Statoil (now Equinor) in the ...

Imagine a world where sunlight never touches the ocean floor, where bizarre creatures drift through inky black waters, and ...

Just like outer space, the ocean is a vast expanse that humans likely won’t be able to explore in its entirety. There is a ...

Researchers have uncovered four new species of deep-sea octopus in a nursery located near hydrothermal vents off the Pacific coast. This remarkable discovery sheds light on the mysterious lives of ...

The Rogaland fixed link, or simply Rogfast, will be about 26.7km long and 390m at the deepest point under the sea when completed. Norway is building the world’s longest and deepest underwater ...