It was colder in parts of Florida (including the Keys) with wind chills overnight than parts of Alaska as an Arctic blast ...

Scientists discover a tipping point that took place in 2000, where El Niño’s effect on sea ice loss in Siberia was amplified.

An unprecedented heatwave in one of the coldest places on Earth just reached a distressing milestone. Temperatures in the small Siberian town of Verkhoyansk hit 100.4 degrees Fahrenheit on Saturday, ...

There are strong upper-level winds rotating around the North Pole that normally keep all cold air contained, but in the ...

Sled expeditions remain underway on Canada's Ellesmere Island and in the Northwest Passage, while other journeys have recently concluded in Siberia, Iceland, and on Baffin Island. The Arctic spring is ...

Earlier research has shown that the Arctic is warming significantly faster than the rest of the planet, leading to reductions ...

Wildfires in Siberia's Arctic zone cause emissions of carbon that previously was "trapped" in the permafrost, thus adding to the global warming, senior researcher at the Sukachev Institute of Forest ...