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

Find out what’s speeding up Earth’s rotation and why it may force timekeepers to delete a second ...

Today's sea level rise is significant enough to slow the rotation of the planet by just over a millisecond per century.

I will assume you're referring to what would happen if Earth stopped rotating all at once, without any gradual reduction in velocity. In that event, most things on Earth would be almost immediately ...

The water contained in the Earth's dams has impacted where its poles are and how fast it spins, but this one dam is making a huge contribution all on its own.

Earth is spinning faster this summer, making the days marginally shorter and attracting the attention of scientists and timekeepers. July 10 was the shortest day of the year so far, lasting 1.36 ...

Scientists announced Monday that Earth is rotating slightly faster than normal, resulting in what is expected to become the second-shortest day ever recorded since precise atomic timekeeping began.