With ice and permafrost thawing fast, nations are racing to exploit the Arctic's newly accessible treasures. Yet there are ...

Japan's space agency says the maximum extent of the Arctic Ocean's ice cover was the smallest in 2025 in over four decades, renewing the record eight years ago. Scientists at the Japan Aerospace ...

“Over the last century we have seen a reduction of the overall amount of ice in the Arctic Ocean, reducing in area and thickness,” Stroeve continues. “Today’s end-of-summer ice cover is 40 ...

BOULDER, Colorado – The Arctic Ocean likely had the smallest winter ice cover in 47 years of satellite records this season, with just 14.32 million sq km of sea ice covering the region at its ...

C3S found sea ice concentrations were most below normal outside the central Arctic Ocean, especially in the Barents Sea and Sea of Okhotsk. As well, Antarctic sea ice recorded its fourth-lowest ...

Get Instant Summarized Text (Gist) Arctic winter sea ice reached a record low maximum extent of 14.45 million km 2 on March 21, 2025, over a million km 2 below the long-term average. Warmer air ...

A new study has shed unprecedented light on the highly variable and climate-sensitive routes that substances from Siberian rivers use to travel across the Arctic Ocean. The findings raise fresh ...

Thinner Arctic sea ice may affect global ocean circulation Date: March 31, 2025 Source: University of Gothenburg Summary: One of the ocean currents in the Arctic Ocean is at risk of disappearing ...

“But even more importantly than the record low is that this year adds yet another data point to the continuing long-term loss of Arctic sea ice in all seasons.” Sea ice is frozen ocean water ...

A new study has shed light on the highly variable and climate-sensitive routes that substances from Siberian rivers use to travel across the Arctic Ocean. The findings raise fresh concerns about ...