For years, a curious pattern in satellite records suggested that Arctic snow cover was not shrinking as quickly as other signs of warming might imply, and in some seasons even appeared to be expanding ...

Add Yahoo as a preferred source to see more of our stories on Google. The study, from an international team of researchers who analyzed decades of data, declares that a "new era" of extreme weather ...

Scientists from all over the world recently returned home after the largest Arctic expedition to date. The Polarstern, a German ice breaker, housed hundreds of scientists who spent time over the past ...

Subscribe to our newsletter for the latest sci-tech news updates. "We know that mean temperatures are rising, and the Arctic is commonly considered an indicator of global changes due to its higher ...

Climate change is having a profound impact on the Arctic. We know that the region is warming significantly faster than the ...

As I walked out onto the frozen Arctic water off Utqiagvik, Alaska, for the first time, I was mesmerized by the icescape. With the end of summer approaching in the Northern Hemisphere, the extent of ...

I walked out onto the frozen Arctic water off Utqiagvik, Alaska, for the first time, I was mesmerized by the icescape. Piles of blue and white sea-ice rubble several feet high gave way to flat areas ...

As I walked out onto the frozen Arctic water off Utqiagvik, Alaska, for the first time, I was mesmerized by the icescape. Piles of blue and white sea-ice rubble several feet high gave way to flat ...