Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

A haze of ice crystals in the air created a halo around the low sun as three snowmobiles thundered onto the sea ice on a ...

The initial results and observations from preliminary field experiments are inconclusive but encouraging. For example, the ...

A 28-year-old British woman is preparing to set sail on a solo loop of the Arctic Circle to break a record made potentially ...

Rapidly melting sea ice driven by climate change, a crisis that has transformed the Arctic into a litmus test for our ...

If Earth stays at its current levels of warming — below policymakers’ goal of 1.5 degrees Celsius — polar ice sheets may melt ...

What is the cost of inaction?” asked Cían Sherwin, founder of Real Ice, encapsulating the feeling of urgency that drives ...

The Arctic is changing – and not just in the ... may not be common or quick enough to keep up with the rapid melting of ice. As the oceans become bluer, the underwater ecosystem is changing ...

More information: Nicoleta Tsakali et al, The time of emergence of Arctic warming, wetting and sea ice melting, Scientific Reports (2025). DOI: 10.1038/s41598-025-96607-1 ...

But mining and climate change have caused the permafrost to melt, raising fears that the arsenic could "slither into" a nearby freshwater lake, "snake" along a river and enter the Arctic Ocean ...

The melting ice caps, with their cumulative surface area ... The disappearance of sea ice changes the color of the Arctic and Antarctic oceans. This could have "considerable" consequences for ...