Earth’s days are getting longer and no one knows why - Yahoo Singapore News

In the past two years, days have been generally getting longer, even after compensating for known factors such as tides and seasonal effects.

Why are days on Earth getting longer? (Getty) Everyone knows how long a day is: its 24 hours, or 86,400 seconds, right? Wrong, according to new research which shows that not only has Earth had its … [+2465 chars]

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