The Arctic seafloor is cold, unforgiving, and barren. Or is it? Few would argue against the ‘cold’ and ‘unforgiving’ parts, ...

Arctic temperatures spiked 36 degrees Fahrenheit, or 20 Celsius, above normal. By the end of the month, sea ice was at its ...

A study led by researchers from the Barcelona Institute for Global Health (ISGlobal) has used a novel approach to unravel the ...

The mysterious deep sea creature the Greenland shark swims around in the 'midnight zone, and new footage has revealed it in ...

Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever ...

Divers, underwater submersibles and remotely operated vehicles found 886 marine species over a 16-month period, and they have ...

which combines the amount of sea ice present in the Arctic and Antarctic, hit a new low in early February and remained below the previous record from 2023 for the rest of the month. In particular ...

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

On decadal timescales, the loss of Arctic ice favors the climate of the south-west of the United States -- and California in particular -- becoming drier on average, especially in winter. This ...

Waters from the Atlantic may be disrupting the layers of Arctic Ocean water that support sea ice formation and retention, ...

For Nunavut Premier P.J. Akeeagok, comments from U.S. President Donald Trump about a possible takeover of Canada feel personal. Akeeagok sees them as a direct threat to the hard-fought sovereignty of ...

There was less sea ice covering the oceans in February of this year than at any other point on record, according to satellite measurements from the European Union’s climate service Copernicus.