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 ...

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 ...

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

The United States and NATO are reportedly ramping up military activity in the Arctic region, according to Alexander Moiseev ...

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

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 ...

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

For millennia, the tundra regions of the Arctic drew in carbon from the atmosphere and locked it in permafrost. That is the ...

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

National Weather Service officials are expecting snow showers and tumbling temperatures Wednesday in the Chicago area.