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For Earth Day, watch this timelapse video of the Earth rotating beneath your feet under a starry sky

For this amazing video, a star tracker was used to track the night sky while shooting a time-lapse, resulting in a fixed sky ...

Scientists predict a day will last 25 hours as 'Earth slows down'

Scientists have predicted that a day could last 25 hours as the Moon's gravitational pull gradually slows down Earth's ...

Earth To Have 25-Hour Day After 200 Million Years

Like a clock that ticks so slowly no ear can hear it, Earth is quietly stretching time itself. A Planet in Slow Motion The ...
RealClearScience

Earth’s Rotation Changing at Speed Not Seen in 3.6 Million Years

Days are getting longer as a result of climate change, as warmer temperatures lead to a slowing of Earth’s rotation at a rate scientists say has not been seen for at least 3.6 million years. New ...