Geologic Fact Two:
Early in Earth's history, a young planet, Theia, crashed into us. Had it been a head-on collision, both planets would've been destroyed. Instead, pieces of Earth and Theia's remains blasted into space. Thanks to gravity, it eventually pulled the rubble together, creating a ring of dust and debris. From this ring, our Moon formed.
Because it was so close to Earth at first and because of Theia's impact, days only lasted six hours. Over time, though, the Moon moved away, and days became longer.
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Through the Wormhole
Science Fiction|7X FEATURED| Daniel Matton wasn't ready for an adventure, not until 3023 sent him into space on a journey to prehistoric times. The prehistoric animals test his patience, but Dan must endure all the pain and suffering to return home safely. ...