More than half the Arctic's coastline is Russian territory and in the last six years Moscow has built more than 475 military ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

A decrease in pressure ridges over the past 3 decades is making the ice more uniform, with unclear consequences.

The phenomenon, which blasts Arctic air across parts of North America, can disrupt weather patterns. According to the Windy weather map, temperatures are currently freezing or below in most of the ...

“The ice was heavy ... the talk of conflict in the Arctic, there is broad agreement among northern nations, Russia included, on how to claim a piece of it: You map it. Maps matter because ...

With much of it covered in ice all year round and with no daylight from October to March, the Arctic Ocean is one of the world's most remarkable oceans. It's home to a multitude of unique life ...

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

dynamic Arctic ice pack. “By bringing together scientists from so many disciplines, we are able to dig much deeper into the emerging Arctic system, where cross-cutting processes are both responsible ...

The sea ice that blankets the Arctic Ocean isn’t the unbroken white mantle depicted in maps. It’s a jigsaw puzzle ... Nansen and the Fram were locked in pack ice for nearly three years during ...