The speed of Earth's rotation on its axis is increasing. The result of the increasing speed of Earth's rotation has come in the form of a decrease in the daytime. Scientists say that it has now been confirmed that in the coming time we will see days of less than 24 hours.

As for when this three-day event will happen, there are three days this summer when the moon will be around its furthest distance from Earth’s equator, resulting in the slight increase in Earth’s rotational speed. Scientists are predicting that this will happen on July 9, July 22 and Aug. 5.