Arabia's rainfall was five times more extreme 400 years ago
A new study reconstructing extreme rainfall in Arabia has uncovered that rainfall in the region was five times more extreme ...
Arctic Sea Ice7h
About Our Analyses
As the frozen parts of our planet face rapid and unprecedented change, NSIDC has been sharing how and why its key features are changing.
Why the U.S. has been home to Earth’s most unusually cold air this year
The United States has been at the epicenter of the planet’s most unusually cold conditions early in 2025. The polar vortex is to blame.