Ancient plants beneath Canada's Barnes Ice Cap reveal renewed ice growth, which researchers interpret as a glaciation that ...

The melting of the poles is increasingly shifting Earth's shape at a faster rate, with the planet becoming more and more ...

This coverage is made possible through a partnership between Grist and Interlochen Public Radio in northern Michigan. Scientists in the Midwest are asking for help from the public this winter to ...

This coverage is made possible through a partnership between Grist and Interlochen Public Radio in northern Michigan. Michigan researchers have gone back in time to get a picture of how ice cover on ...

NASA and NOAA keep separate definitions for global warming and climate change. One is a temperature number. The other covers ...

Researchers at the University of Bristol have developed a new method which could help scientists perform large-scale climate simulations at a fraction of the cost and time needed compared to ...

On a brisk January day with wind chills plunging to minus 25 degrees, Paul “Blade” Bloedorn stood out on nearly 2 feet of ice on Lake Michigan’s Little Bay de Noc. Last weekend, more than 400 shacks ...

Parts of Earth's climate system can change abruptly once warming pushes them beyond critical thresholds. The Greenland and Antarctic ice sheets, the Amazon rainforest, coral reefs and major ocean ...

The possibility of snow in Tampa, Fla. Record heat and fires in Australia. Scientists say climate change is exacerbating weather extremes. By David Gelles On a typical winter day, the Arctic air that ...