Yet another round of bitterly cold air is on the way to the northeastern U.S., with snow likely in the mid-Atlantic again as ...

Comfortable week with an arctic blast again this weekend. Snow system for Friday into Saturday.

More than 2500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway ...

More than 2,500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway is one of the areas that is particularly at risk.

The fuzzy white predators of Svalbard, Norway, have been getting fatter over the past two decades, possibly by changing their diets and hunting strategies, a new study suggests ...

Our small plane dropped through the cloud to reveal a vast expanse of sea ice, the low sun picking out the distant, ...

Polar bears near Svalbard are gaining fat despite sea ice loss, revealing how some Arctic wildlife is adapting to warming.

Paleontologists at the Canadian Museum of Nature have recently been studying the skeletal remains of a rhinoceros. This might ...

The real estate deal of the century is looking less like a whim and more like a calculated move for national survival.

Remarkably, the number of days with no ice in the region increased by roughly 100 during that period. And yet, as the authors found, the body condition of both male and female polar bears—i.e., how ...

For most of their evolutionary history, narwhals have relied more on sound than sight to survive in the Arctic’s dark icy ...

A few headlines have tried to turn one surprising field result into a happy ending: some polar bears near Svalbard, Norway, ...