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 ice formed by pumping sea water onto sea ice appears to become less salty ...

We traveled to Canada’s harsh Northwest Territories to report on a joint U.S.-Canadian military exercise aimed at projecting ...

Sled expeditions continue on Ellesmere Island and in the Northwest Passage, while other journeys have ended in Siberia, Iceland, and on Baffin Island.

In the 2024 Arctic Report Card, released Dec. 10, we brought together 97 scientists from 11 countries, with expertise ranging from wildlife to wildfire and sea ice to snow, to report on the state ...

As the Arctic loses snow cover and sea ice, more dark-colored ocean water and rock emerge. Those dark surfaces reflect less radiation back to space, absorbing heat, instead. In addition ...

These incredible Arctic vehicles are redefining what ... they are equipped to power through deep snow, frozen lakes, and ice-covered terrains. Whether for scientific research or daring exploration ...

The Arctic reaches its maximum sea ice in March each year and then starts a six-month melt season. The National Snow and Ice Data Center said the peak measurement taken Saturday was 5.53 million ...

Authors: Twila A. Moon, University of Colorado Boulder; Matthew L. Druckenmiller, University of Colorado Boulder, and Rick Thoman, University of Alaska Fairbanks The Arctic can feel like a far-off ...

An Arctic blast is heading towards ... with treacherous travel and significant snow for ski resorts. Some of the top reports so far include Vail Mountain at 35 inches, followed by Copper Mountain ...

DENVER — A blast of arctic cold and ... icy patches on roads. Snow accumulations from 3 inches to a trace are likely for most Front Range and central mountain areas on Monday, and gusty winds ...