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

"The current rapid rise in day length can thus be attributed primarily to human influences," said professor Benedikt Soja.

But new research suggests a new player is making an impact: us. By studying foraminifera, tiny single-celled marine organisms ...

The new study described this "almost unprecedented rate of increase" in the length of an average day as a quantifiable ...

Aren’t the summer days supposed to be longer and the winter days shorter? Since when have things gone in reverse for the summertime? Since now, maybe? Starting today? Okay, here’s what’s going on.

Looking out to the future, we see a gradual but also very important shift occurring right under our feet; the Earth's own ...

Earth spun just a bit faster than usual on July 9 and is expected to do so again on July 22 and Aug. 5, according to the website TimeAndDate. Over a millisecond was reportedly shaved off the clock on ...

On those three days, just over a millisecond is expected to be shaved off the standard 24-hour day. Of course, you're unlikely to notice such a miniscule difference in your day. But scientists who ...

Earth takes 24 hours to complete a full rotation in a standard day, equal to exactly 86,400 seconds. July 9 was the first of three days in which a millisecond or more could be shaved off the clock on ...

The length of a day is not immutable. Factors ranging from the gravitational pull of the Moon to complex movements within the ...

Add Yahoo as a preferred source to see more of our stories on Google. Star trails over field of wild red poppies on the slopes of Mount Damavand volcano. By utilizing a long exposure, the circular ...