The Brighterside of News on MSN
Earth’s day was only 19 hours long for a billion years, study finds
Researchers from the Institute of Geology and Geophysics at the Chinese Academy of Sciences and Curtin University in ...
A billion years ago, days lasted 19 hours: the balance between the oceans, the atmosphere, and the Moon slowed down the Earth's rotation.
5don MSN
Goodbye To 24-Hour Days? Scientists Predict Earth Will Have 25-Hour-Long Days In The Distant Future
The rotation is slowing down due to tidal friction from the Moon, lengthening the day by approximately 1.7 milliseconds per ...
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