13720000000 BC-02-23 19:21:37 It is located about 6,000 light-years away from Earth. “This star was formed shortly after the Big Bang 13.7 billion years ago,” Keller said. 2000
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Tag: first
First Life Appears
3550000000 BC-02-23 21:40:38 New studies suggest all life (plants and animals) came from a single celled organism and this organism lived 3.55 bya. http://news.nationalgeographic.com/news/2010/05/100513-science-evolution-darwin-single-ancestor/ Advanced forms of life existed on earth as early as 3.55[…]
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First observable human structure
21000 BC-12-01 00:00:00 The structure is a stone wall that blocked two-thirds of the entrance to the Theopetra cave near Kalambaka on the north edge of the Thessalian plain. It was constructed 23,000 years ago,[…]
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