Earth expected to spin faster on 3 days in July and August
Earth's rotation is expected to speed up in July and August this year, resulting in shorter days, as per a report. July 9, July 22 and August 5 are predicted to be the shortest days, the report added. On these days, the length of a day might drop by 1.30, 1.38, or 1.51 milliseconds, one after the other.