NATO is built on the principle that an attack on any one of its ranks must be considered an attack on them all — the ...

The dead-of-night operation by U.S. forces in Caracas to capture leader Nicolás Maduro and his wife early Saturday left the ...

It shouldn't be necessary to say that Greenland has a right to govern itself, but when Trump is about to destroy NATO, you ...

President Donald Trump's call for Greenland to become part of the United States drew international condemnation on Monday, ...

Arctic air fast-froze my nostril hairs and eyelashes the instant I flung open the door of my log cabin. Eyes squeezed shut ...

A surge of Arctic air brought strong winds, heavy snow and frigid temperatures to the Great Lakes and Northeast on Tuesday, a ...

Senior Scientist, National Snow and Ice Data Center (NSIDC), Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder Matthew L. Druckenmiller receives ...

The Arctic is a dramatically different place than it was 20 years ago, when scientists first began giving it an annual checkup—and its current state is dire. The first Arctic Report Card was released ...

Trump has shifted the U.S. approach to the Arctic, promoting oil and gas even as scientists have issued more dire warnings about the region. By David Gelles A blast of Arctic air has plunged much of ...

Good Monday afternoon and what a difference in temperatures today compared to yesterday. Highs were still well below normal today, but we are running almost 20° warmer today than Sunday. The rest of ...

A cold weather advisory will be in effect tonight from 6 p.m. to 8 a.m. on Monday. Severe Weather Team 2 Meteorologist Ashley Kramlich says wind chills will drop into the single digits and teens.