Matt Rutherford set out on the 10,000-mile journey in June and hopes to finish in October ...

Arctic winter sea ice is back in rapid decline after a brief slowdown in melting, scientists in the UK said on Monday.

New analysis shows that a "pause" in Arctic winter sea ice decline seen in the early 2020s has ended following record lows in ...

Sea ice loss seems to have triggered a decline in the nutrient nitrate, affecting the tiny organisms that form the foundations of marine food chains and absorb atmospheric carbon dioxide, according to ...

The winter decline of Arctic sea ice resumes, and it has consequences. A study published on July 20 in PNAS shows that the ...

Climate change and the associated rising temperatures are melting more and more frozen ground in the Arctic. This dissolved matter contains large amounts of organic carbon which is flowing into the ...

Most of the sunlight reaching the Arctic Ocean is reflected to space by sea ice, effectively shielding ocean ecosystems from sunlight. As the Arctic sea ice continues its downward trend, larger areas ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Arctic Ocean could see "ice-free" days within a matter of ...

The Tara Ocean Foundation, a French foundation dedicated to ocean conservation, will embark on the Tara Polaris 1 scientific expedition to the Arctic ...

Transiting the Bering Sea, research ships were closely tracked amid Washington's concern about Beijing's long-term strategy ...

The loss of Arctic sea ice has long been a graphic measure of human-caused climate change, with wrenching images of suffering polar bears illustrating a worsening planetary crisis. Now, new research ...

Warmer Atlantic water from near Greenland is heating up the depths of the Arctic Ocean, which was previously thought of as one of the few places not significantly affected by climate change. The sea ...