Climate change is slowing Earth's rotation at record speeds, causing GPS timing errors and navigation delays on your ...

At the International Earth Rotation and Reference Systems Service in Paris, a quiet calculation takes place several times a ...

Lisa Maynard-Atem, 47, can barely remember what she had for breakfast three days ago, let alone what happened last year. Halfway into 2025, we’ve had World War Three scares, deadly weather events, a ...

Planet Earth is spinning a little faster today — resulting in one of the shortest days of the year. But the change will be so minuscule you won’t even notice. We’re talking even less time than the ...

If you’re the kind of person who gets a lot done, you’re grateful for every one of the 86,400 seconds that make up a day. On July 9, however, as well as on July 22, and August 5, you won’t get your ...