Shaded on Rhodium’s map, the data show a dark hot spot where agricultural improvements will far outpace anywhere else in the country. It is centered like a bull’s-eye right over the Great Lakes.

Researchers cited climate change and habitat loss. But they also said the public can help give the insects a boost. By Catrin Einhorn North America’s monarch butterfly, whose showy looks and ...

The glacier, in Wrangell-St. Elias National Park on the state's southeastern coast, covers around 1,680 square miles (4,350 square kilometers), making it North America's largest glacier and the ...

The dangerous heat waves currently plaguing North America and Europe would be "virtually impossible" without anthropogenic, or human-caused, climate change, according to a new report. Intense ...

Long before the Great Lakes came to define the heart of North America, a much larger lake once ruled the land. Lake Agassiz, a prehistoric inland sea, spread across the continent with a reach that ...

NASA has revealed a new false-color image of Alaska's Malaspina Glacier that highlights several recent findings about the massive ice mass.