July 9 will be one of the shortest days ever, as Earth is spinning faster and scientists are still working to understand why.

The science behind why the Earth will spin just a little bit faster on July 9, July 22, and August 5, this year.

According to Time and Date, a website that tracks time and time zones, the current record holder for the shortest day on ...

Thanks to atomic clocks (and all the worldly forces that influence them), scientists know that Earth's rotation has begun to ...

Scientists anticipate that Earth's rotation will quicken enough to create three shorter days between July and August, starting Wednesday, July 9.

While that tiny time difference is imperceptible to humans, it represents part of a broader pattern that has left scientists ...

Just over three months ago, President Donald Trump unveiled his most sweeping volley of tariffs yet — holding up large charts ...