The Arctic Ocean is not as salty as it used to be — and now researchers say climate change is to blame. The effects of the changes may already be in motion, too.

Arctic rivers are sending a warning. Climate change is changing the type of nitrogen they carry. This shift matters because ...

The basin in the Arctic Ocean is north of Alaska and parts of Yukon and the Northwest Territories. It typically has a warm layer of water about 50 metres below the surface, a previously known ...

Climate change is starving the Arctic Ocean of essential nutrients, with the region's six largest rivers now delivering far less of the type of nitrogen that marine ecosystems need to survive, ...

The heat that hit Svalbard in February was so intense that scientists could dig into the ground with spoons, "like it was ...

Researchers say tugboats could tow huge underwater parachutes around the ocean to manually power a vital ocean current.

Until now, climate models were predicting that the Arctic would be free of sea ice in the summertime by 2040, 2050 or at the latest 2100, according to Mr. Bancroft.

Previous research has suggested the Arctic Ocean is acidifying faster than any other ocean on Earth. Cai and his colleagues were able to map the rate of that change in the water of the Canada ...

Arctic water provides a look at possible life on other planets, study Isabella O'MalleyDigital Writer, Climate Change Reporter Published on Jul. 16, 2019, 9:01 PM Updated on Jul. 16, 2019, 9:02 PM ...

The Arctic Ocean is not as salty as it used to be — and now researchers say climate change is to blame. The effects of the changes may already be in motion, too. Previous research pointed to ...

The basin in the Arctic Ocean is north of Alaska and parts of Yukon and the Northwest Territories. It typically has a warm layer of water about 50 metres below the surface, a previously known ...