Michigan researchers have gone back in time to get a picture of ice cover on the Great Lakes since the late 19th century.

An Arctic air mass has plunged across North America and parts of Europe, driving temperatures far below freezing and ...

These polar bears appear to be maintaining their physical health despite the loss of sea ice—their preferred hunting grounds ...

Using old records, scientists created a new dataset on ice cover since 1897. It's already being used to study a declining fish species.

Polar bears need ice for their long term survival as less or shrinking ice forces these creatures to travel long distances in ...

This type of February “warmth” for Cortina is made at least three times more likely due to climate change, Winkley said. In ...

Warming temperatures are threatening the future of all outdoor snow-based sports in the Olympic Games. Is it only a matter of ...

The climate fiction movie The Day After Tomorrow, released in 2004, popularized the devastating effects of sudden climate ...

The possibility of snow in Tampa, Fla. Record heat and fires in Australia. Scientists say climate change is exacerbating ...

Melting ice from West Antarctica once delivered huge amounts of iron to the Southern Ocean, but algae growth did not increase as expected. Researchers found the iron was in a form that marine life ...

As glaciers around the world continue to shrink and disappear, they are drawing more visitors than ever, not only for their ...