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

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

Fires, intensified by climate change, release carbon trapped in soil and plants. More frequent infernos have now transformed ...

Russia has been forced to shut down part of the world’s biggest liquefied natural gas plant, near the Arctic city of Murmansk ...

Deep in the Canadian Arctic, scientists and entrepreneurs brave sub-zero temperatures, whipping winds and snowstorms to drill holes through the sea ice to pump out the seawater below and freeze it on ...

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

When Beijing sends research vessels into the Arctic, “it’s always double-dipping” for broader Chinese economic and military ...

The Arctic is now a carbon source, instead of a carbon sink, according to a new report released by NOAA. Warming temperatures ...

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

The Arctic experienced its second-hottest year on record, according to a NOAA report. The Arctic tundra has become a source ...

Arctic Report Card, 97 scientists from 11 countries, with expertise ranging from wildlife to wildfire and sea ice to snow, describe the rapid changes they’re witnessing across the Arctic and the ...

By Thursday morning, air temperatures are in the single-digits -- even near zero degrees in far western suburbs -- with wind ...