After warnings that the Arctic could be ice by the early 2030s, scientists hatched a plan to refreeze it. Over recent decades ...

Recent studies have cast doubt on the Marine Ice Cliff Instability (MICI) hypothesis, which posits that the rapid collapse of ...

Arctic tundra now emitting more carbon gases than it absorbs ... Yet, residents of Greenland’s west coast experienced an ...

Researcher Kari Leibowitz traveled to places with some of the harshest winters on Earth to understand how people thrive in ...

This ice sheet holds 10 times more ice and is roughly the size of ... In an effort to understand how this happened, polar ...

The Arctic can feel like a far-off place, yet the changes underway in the Arctic as temperatures rise can profoundly affect lives around the world.

The concept was quickly embraced by scientists trying to raise the alarm about global warming. “We are on the precipice of ...

Rising temperatures, increasing precipitation, thawing permafrost and melting ice are pushing the Arctic outside its ...

The Arctic is now a carbon source, instead of a carbon sink, according to a new report released by NOAA. Warming temperatures ...

Climate tipping points are a specter looming over our future — thresholds beyond which the Earth’s systems switch into new ...

Arctic Report Card, 97 scientists from 11 countries, with expertise ranging from wildlife to wildfire and sea ice to snow, describe the rapid changes they’re witnessing across the Arctic and the ...

Rising temperatures, increasing precipitation, thawing permafrost and melting ice are pushing the Arctic outside its ...