News

Earth's Rotation Sped Up on July 9—and We're Not Sure Exactly Why
On July 9, 2025, scientists at the International Earth Rotation and Reference Systems Service (IERS) reported that the Earth ...
Earth’s Rotation Is Speeding Up This Summer. Here’s Why
The science behind why the Earth will spin just a little bit faster on July 9, July 22, and August 5, this year.