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Earth's Rotation Accelerates: Shortest Days Predicted This Summer!

7/5/2025

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Summary

Story summary

Earth's rotation is accelerating, with scientists predicting the shortest day in history this summer. On July 9, July 22, and August 5, days could be cut by up to 1.51 milliseconds. This unexpected shift may disrupt technologies that depend on precise timekeeping, sparking urgent inquiries into the underlying causes.

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Story summary

Earth's rotation is accelerating, with scientists predicting the shortest day in history this summer. On July 9, July 22, and August 5, days could be cut by up to 1.51 milliseconds. This unexpected shift may disrupt technologies that depend on precise timekeeping, sparking urgent inquiries into the underlying causes.