In 2019, climate scientist Steffen Olsen took a startling photo of huskies appearing to walk on water. The photo went viral as it revealed the reality of Greenland's melting ice.

Sea ice plays many important roles for the global climate: Its white surface can reflect energy back into space, helping the ...

Mar. 5, 2025 — Whether it's rivers cutting through earth, lava melting through rock, or water slicing through ice, channels all twist and bend in a seemingly ... Melting Antarctic Ice Sheets ...

Clouds reflect sunlight and slow down the melting of ice, protecting the Arctic. Ice crystals make clouds heavier and more likely to dissipate, leaving the ice vulnerable to rays of hot sun.

The world has lost 5% of its ice volume over the past 20 years, with an annual melt of 273 billion tons, according to a ...

Vicious cycles are accelerating climate change. One is happening at the north pole, where rising temperatures caused by ...

TORONTO — Freezing rain that coated parts of Ontario in thick layers of ice, downing branches and power lines, left hundreds of thousands of residents without electricity on Sunday as the storm headed ...