Climate change in Earth's polar regions is emerging as an underrecognized driver of global health risks, with consequences reaching far beyond the Arctic and Antarctic, researchers argue. A study by ...

Polar sea ice is vanishing far faster than most people expected, and the change is not only visible from above. Beneath the ...

These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary between Arctic and more temperate air – dips deeply southward, bringing the ...

Heat emissions from Earth's poles are something we know surprisingly little about. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA is ...

Study finds polar bears in southeast Greenland hunting on both sea ice and freshwater ice Scientists say bears are distinct from other polar bear populations A group of polar bears clinging to ...

The photographer of a stunning image of a polar bear drifting off to sleep on a bed of ice won the Natural History Museum's 2023 Wildlife Photographer of the Year award, drawing attention to the ...