In the coming decades, climate change is likely to lead to a loss of sea ice in and an influx of warmer water to the Arctic Ocean, affecting the ocean's vertical circulation. Brown and colleagues ...

The Greenland shark ( Somniosus microcephalus) is no ordinary fish. Measuring up to 23 feet (seven meters) long and capable ...

Breaking Down Arctic Amplification Surface temperatures in the Arctic have warmed more than twice as fast as the global ...

Tis' the season for discussion about a very famous "resident" of the North Pole named Santa. However, the North Pole is a very challenging place to live. Here's why.

For the town of Churchill, a warming climate is double-edged: thawing permafrost has created sinkholes under a rail line’s ...

Scientists fear warming is driving a collapse in the ocean currents that shape climate far and wide. The ice-choked waters ...

WWF experts work with coastal communities around the world to improve management, implement climate-smart restoration, and ...

The phrase “historic polar vortex” evokes a country locked in ice from the Great Lakes to the Gulf, but the most reliable ...