Global sea ice reached a new record low in February, according to the European Union's Copernicus Climate Change Service.

At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and ...

The Greenland Ice Sheet is the largest ice mass in the Northern Hemisphere, and it's melting rapidly. Climate change is causing more intense atmospheric rivers, which can deliver intense ...

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

A swath of accumulating snow and/or ice will hit more than ... There have been several polar vortex episodes across the United States this winter, with the mass of freezing air surging southward ...

Patience: A polar bear still-hunting on the sea ice of Hudson Bay, Manitoba ... They did this using a combination of techniques, including gas chromatography, mass spectrometry, liquid ...

Global sea ice cover reached record lows in February 2025, highlighting urgent climate change impacts and the need for ...

There have been several polar vortex episodes across the United States this winter, with the mass of freezing air surging ... that may experience snow or ice from the storm. Monday: South Dakota ...