Scattered Clouds
clouds

18 April 2024

Amman

Thursday

71.6 F

22°

Home / Panorama

July 9 will be the shortest day in history

09-07-2025 11:30 AM


Ammon News - Scientists have warned that Wednesday could be the shortest day of your life as Earth's accelerating rotation is expected to move quicker than ever before.

They found that three days this summer, July 9, July 22, and August 5, are expected to be between 1.3 and 1.51 milliseconds shorter than the standard day.

This is because Earth's rotation has sped up in recent years, with scientists observing the phenomenon on atomic clocks in 2020 and 2022.

These clocks are incredibly accurate machines that keep time by measuring the vibrations of atoms.

Although the exact reason is still a mystery, scientists believe there could be several factors that are making Earth spin faster, including changes in the atmosphere, the melting of glaciers, motion in the Earth's core, and a weakening magnetic field.

Earth normally takes 24 hours, or exactly 86,400 seconds, to complete one full rotation, which is called a solar day.

The fastest day recorded so far was one year ago on July 5, 2024, when Earth spun 1.66 milliseconds faster than the standard 24 hours. Daily Mail




No comments

Notice
All comments are reviewed and posted only if approved.
Ammon News reserves the right to delete any comment at any time, and for any reason, and will not publish any comment containing offense or deviating from the subject at hand, or to include the names of any personalities or to stir up sectarian, sectarian or racial strife, hoping to adhere to a high level of the comments as they express The extent of the progress and culture of Ammon News' visitors, noting that the comments are expressed only by the owners.
name : *
email
show email
comment : *
Verification code : Refresh
write code :