The craziness of the whole endeavor is only matched by the urgency with which they believe something must be done to address ...

The Arctic is now warming faster than most other regions in the world, potentially disrupting the key current that ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

A haze of ice crystals in the air created a halo around the low sun as three snowmobiles thundered onto the sea ice on a ...

Social media posts are claiming to disprove the effects of climate change in Antarctica by comparing the amount of sea ice ...

As shipping activity in the Arctic and North Atlantic oceans increases with reductions in sea ice because of climate change, ...

The Arctic’s greening from a warming climate isn’t just happening on land—it’s unfolding beneath the ocean surface too. There ...

We traveled to Canada’s harsh Northwest Territories to report on a joint U.S.-Canadian military exercise aimed at projecting ...

The polar regions are cold, remote and off-putting, but there are thousands of polar words in English – and not just words ...

Arctic sea ice is like a big mirror, reflecting up to 90 percent of the sun’s radiation back into space when it’s covered in snow. But ocean water absorbs 90 percent of sunlight. The more ice ...

To this long list of disruptions, another lesser-known one must be added: The disappearance of sea ice ... the central Arctic Ocean as a result of warming. Less extensive, the ice cap is also ...