An arctic blast is sweeping across the eastern U.S., bringing heavy snow, freezing temperatures, and hazardous conditions.

The debate over deep-sea mining exposes a contradiction between the country’s proud culture of environmental stewardship and ...

1️⃣ Controversial plan: A startup wants to artificially thicken sea ice across hundreds of thousands of square miles in the ...

NOAA scientists have documented profound change in the frozen north as U.S. government science itself faces an uncertain ...

Rising temperatures, increasing precipitation, thawing permafrost and melting ice are pushing the Arctic outside its ...

Millions of Americans should prepare for an Arctic blast that will blanket much of the country in below-freezing temperatures ...

Arctic tundra is releasing greenhouse gases into the atmosphere as hotter temperatures melt frozen ground and wildfires ...

Increasingly frequent and severe wildfires have become a yearly concern for many Arctic communities, and a chapter of a new U ...

For millennia, Arctic ecosystems have stored more carbon dioxide than they release, but that has shifted as warming ...

A team of scientists, led by a climate expert from the University of Lincoln, U.K., says that continued rapid warming in the ...

An overnight coating of snow could make the morning commute messy in the Twin Cities, and after that, an arctic blast arrives ...

Arctic foxes were almost hunted to extinction in Sweden, Norway and Finland. Can projects to breed and feed them help this ...