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.

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Source: https://www.dailymail.co.uk/sciencetech/article-14885815/Shortest-day-history-TOMORROW-Earths-rotation.html

The post Today will be the shortest day in history as Earth’s rotation unexpectedly speeds up first appeared on Garner Ted Armstrong Evangelistic Association.

The core of our planet is made up of an outer layer of liquid metal, and an inner core of solid metal that is about 70 per cent the size of the Moon.

It is generally believed that the core rotates counter-clockwise when viewed from the North Pole, like the rest of planet Earth.

But a study analysing seismic wave data over the past 60 years by researchers at Peking University in China has concluded that the core’s rotation stopped around the year 2009, and then restarted in the opposite direction.

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Source: https://www.euronews.com/next/2023/02/10/making-heads-spin-scientists-say-earths-inner-core-has-changed-its-rotation

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The post Making heads spin: Scientists say Earth’s inner core has changed its rotation first appeared on Garner Ted Armstrong Evangelistic Association.