An international effort aims to assess the environmental impact of nuclear waste dumped in the ocean over half a century ago.

In the heart of Africa, two bustling cities stand on the brink of a watery fate. As the ocean inches closer, the future of ...

In the twilight depths of the Gulf of Mexico, about as deep down as a football field is long, U.S. Navy divers carefully snip ...

In 1917, two US submarines collided off the coast of San Diego and submarine USS F-1 sank to the bottom of the Pacific Ocean, ...

As we look for more ways to travel sustainably, it’s of no surprise that our eyes are drawn towards the magnificent blue ...

Tour of marine protected areas shows flourishing diversity; talk with fishermen shows opposition to additions.

Photographer Petr Horálek observed both a lunar eclipse and a galaxy of stars from the the US National Science Foundation’s ...

A prehistoric sea monster never-before-known to man was hunting prey in North America 85 million years ago, fossils found decades ago in Canada reveal.

Explore the beauty of the ocean in this video showcasing stunning marine life and breathtaking underwater scenes. Discover unique sea creatures, vibrant coral reefs, and the intricate ecosystems that ...

Seafood shoppers might notice higher prices, recreational divers and snorkelers will find murkier waters, and even worse; ...

Right now, our planet is in the grips of the most devastating mass coral bleaching event ever in recorded history, affecting ...

Come face to face with an 11-foot oarfish at Birch Aquarium's newest exhibit, exploring the myths and mysteries of these rare deep-sea giants.