Glaciers in Washington, Montana, British Columbia, Alberta and the Swiss Alps have set grim records over the past four years, ...

Explore the fascinating climate zones of the United States, including the Northwest Coastal, High Plains, Midwest, ...

The Mt. Evans Scenic Byway, now Mt. Blue Sky, rises to 14,130 feet, making it the highest paved road in North America. This ...

Satellite observations spanning nearly two decades reveal the world is losing freshwater at an unprecedented rate.

During this period, over 229 million people across North America will experience extreme heat made at least three times more likely because of human-caused climate change.