Saranac Lake recorded the coldest temperature in the continental U.S. this morning, dropping to 23°F. In contrast, the ...

As Arctic winter warming events become more common, researchers are witnessing the melting landscape first-hand.

The polar vortex is making a return to the forecast, but the counterintuitive weather feature is nothing to fear.

Antarctic sea ice has recorded its third-smallest winter peak extent since satellite records began 47 years ago, new data reveals.

The spike in temperatures this week may have Michigan residents wondering if fall will ever feel like fall. See your city's average freeze date.

Arctic temperatures in the 1990s reached their warmest level of any decade in at least 2,000 years, new research indicates. The study presents new evidence that the Arctic would be cooling if not for ...

On the edge of the North Pole, a Russian settlement lies abandoned. This documentary uncovers its Cold War past and eerie ...

Climate change is disturbing wind patterns across the globe in dramatic ways. And when combined with land-use change and ...

With a rapidly changing climate, architects and other AED professionals will need to rethink the data that shapes key design ...

The world's oceans are racing towards their tipping point with every region now under threat from the triple planetary crisis ...

Explore Earth's highest and lowest points—from Mount Everest and the Dead Sea to Challenger Deep. Discover how these extremes ...

From bone-chilling blizzards and hurricane-force winds to devastating droughts and biblical-style floods, these are the worst ...