© Antarctic Science Platform, CC BY-ND 4.0
In late January 2019, parts of the United States shivered when the polar vortex (a band of strong winds that ...
In February 2025, the world hit a new low for global sea ice extent. Arctic sea ice has been declining ...
Observation is a keystone of science. For millennia, people have observed nature to discover patterns in the weather. We’ve used ...
See our newsletters here.