A population of bears in Norway’s Arctic is confounding scientists’ expectations, getting fatter and healthier even as the sea ice melts rapidly.

The Swedish Royal Academy of Sciences has awarded the Crafoord Prize to climate scientist Veerabhadran Ramanathan. He discovered a powerful force of global warming.

The frigid temperatures, massive snow and deadly ice storm taking shape east of the Rockies might seem to conflict with life on a rapidly warming planet. But all of these things still happen, even ...

A new surge of record-breaking Arctic air is sinking south over the eastern half of the United States Friday on its way to South Florida.

NEW ORLEANS (CNN) — Stress balls were the swag item of choice at the National Center for Atmospheric Research’s booth Wednesday morning, during the world’s largest gathering of climate scientists.

NEW ORLEANS (CNN) — Stress balls were the swag item of choice at the National Center for Atmospheric Research’s booth Wednesday morning, during the world’s largest gathering of climate scientists.

(CNN) — The Trump administration is pulling the United States out of the bedrock treaty that underpins international cooperation on climate change, along with dozens of other global bodies, according ...