The ocean is the lifeblood of our planet—producing over half of the world’s oxygen, regulating global temperatures, and supporting millions of species. Yet today, marine ecosystems are under severe ...

Scientists exploring deep underwater canyons off Western Australia have uncovered an unexpectedly rich world of marine life ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. A mile and a half beneath the ocean’s surface, the seafloor ...

SEA LIFE, the world’s largest family of aquariums, celebrated the grand opening of its newest location at LEGOLAND on Friday to a massive crowd of guests. Part of a network of 50 aquariums worldwide, ...

An underwater volcano in the Pacific Northwest is expected to erupt sometime this year for the first time in 11 years — and it could stir up lots of activity for marine life in the area. The volcano, ...

How much of the essential trace element iron remains available for marine life in the ocean depends critically on the diversity of organic molecules in seawater, according to new research published in ...

Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing new hope for the future The Palos Verdes Kelp Forest Restoration Project ...

You can’t talk about the ocean without mentioning the Great Barrier Reef. This 1,429-mile ecosystem is the largest living thing on the planet. It’s so gigantic, you can see it from outer space! Just ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

South Florida is seeing a wave of new cars, but they won't add to traffic or lengthen anyone's commute. That's because the cars are made of marine-grade concrete and were installed underwater. Over ...

The Manta Resort today announces the launch of its newly reimagined Underwater Room, offering guests and media a first ...