For years, satellite data suggested that autumn snow cover in the Northern Hemisphere was actually increasing — a surprising twist in a warming world. But a new analysis reveals that this apparent ...

The melting ice could reveal untapped deposits of critical minerals. Many Greenlanders believe that’s why U.S. President Donald Trump turned their island into a geopolitical hotspot with his demands ...

Winter temperatures in Alaska’s Utqiagvik routinely drop below minus-40. So why is this city of 4,700 people “desert”? It’s ...

Kitsissut is a nightmare for modern sailors. It’s a remote cluster of islands in the High Arctic, choked by fog, battered by ...

Scientists around the world have been scrambling to fill in gaps and make space on their servers for American data sets, ...

Scientists have unveiled a powerful new method for predicting Arctic sea ice months in advance, just as climate change drives rapid ice loss.

In 2014, Donald Trump tweeted: "Just out—the POLAR ICE CAPS are at an all time high, the POLAR BEAR population has never been stronger." That claim was disputed by climate specialists, and indeed the ...

Record cold temperatures are once again expected to hit a swath of the country this weekend—even plunging Florida into its coldest stretch of the last 15 years, potentially bringing snow to areas of ...

President Trump’s obsession with “owning” Greenland has been described as a massive threat to global security that undermines NATO and the trust of our closest allies in Europe, who have responded by ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: While its true that trees pull ...

While its true that trees pull carbon from the atmosphere and store it within their woody biomass, the afforestation of the boreal forests—along with increased frequency of wildfires—is releasing that ...