A hero mum plunged herself into the freezing cold sea water to save a drowning child - despite the fact she cannot swim.

Study finds marine creatures off southern Australia share close evolutionary links with species in North Atlantic on other ...

If you’re lucky enough to live near water, over the summer, you might see gluts of dozens or hundreds of swimmers milling ...

After decades of discord, Canada and First Nations are working together to build a network of marine protected areas ...

New satellite technology has revealed that the Southern Ocean is getting saltier, an unexpected turn of events that could ...

Sanoa Olin is a rising star in Canadian surfing. But beyond competition, she's also making her mark in the freesurfing realm ...

From the icy waters of the Pacific Northwest to the heart of Tampa Bay, a new adventure awaits. Today, The Florida Aquarium ...

As summer warms Istanbul's waters, the megacity's authorities are having to battle a noxious algal bloom dubbed "sea snot".

The forecasted cold front is expected to make landfall later Wednesday evening into Thursday, bringing cold temperatures, ...

Deep beneath the ocean's surface, a groundbreaking DNA study reveals that the deep sea is far more globally connected than once thought. By analyzing thousands of brittle stars preserved in museum ...

You may have read that the deep sea is a very different environment from the land and shallow water. There is no light, it is ...

A BRITISH woman who vanished from a Greek beach was last pictured with her husband just three hours before she mysteriously ...