Atomic clocks — among the most precise instruments humans have ever built — have been keeping track of Earth’s spin since the ...

The model, proposed in 2023, described the pattern of rotation speed and direction of Earth core. The model proposed that the inner core of the Earth had spun faster than Earth's crust in past ...

On July 9, 2025, scientists at the International Earth Rotation and Reference Systems Service (IERS) reported that the Earth ...

Inside of the Earth, the inner core is also spinning in the same direction, but that spin might slow down or speed up every once in a while. If it slows down to slower than the Earth’s rotation ...

The rotation of the Earth's inner core may be reversing, scientists have found in a study that sheds new light on geological processes occurring deep within our planet.

Now, the direction of the inner core’s rotation may be reversing — part of what could be a roughly 70-year-long cycle that may influence the length of Earth’s days and its magnetic field ...

This article was originally published with the title “ Effect of the Earth's Rotation on Locomotion ” in Scientific American Magazine Vol. 8 No. 19 (January 1853), p. 150 doi:10.1038 ...

In 2009-2010, the rotation of the Earth's inner core completely stopped. After such events, the inner core is expected to resume rotation, presumably in the same direction as the Earth itself.

Later, the rotation speed of the Earth's core reduced even more until it started moving in reverse direction. Catch all the Business News , Market News , Breaking News Events and Latest News ...