Based on the current pledges of countries for limiting their emissions of greenhouse gases, global temperatures are projected to reach 2.7 degrees Celsius beyond pre-industrial levels by the end of ...

Mads Petersen, owner of Greenland-based startup Arctic Unmanned, sat in a car to keep warm while he tested a small drone at ...

Swimming in the Arctic Ocean had been on my bucket list for years, and I finally got the chance to make it happen.

The first of these upcoming systems will start from the Plains on Monday, with the heaviest snowfall expected to drop a ...

Temperatures will plummet by up to 40 degrees this weekend as an arctic blast spreads across much of the U.S., including the Deep South.