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Giant sand worms lived 260million years ago and fossils were found in Torbay, Devon, England. They grew up to 9m (3ft) long a...
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Astronomers suspect that hundreds of medium-sized black holes are roaming loose in the Milky Way galaxy. These blach holes are the o...
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Sasanian Bronze Figurine, Transcaucasia, 225-650 AD Wild horses were domesticated in the Ponto-Caspian steppe region (today Russi...
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The first humans lived in caves. Now it seems very likely that the first humans on Mars will do the same. After being studied Mart...
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Emanuel Swedenborg (February 8, 1688–March 29, 1772) was a Swedish scientist, philosopher, theologian and inventor. In 1710 made a t...
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Great Ball Court of Chicen Itza The Mayans practiced sport and build huge ballcourts to play games. The Great Ballcourt of Chichen ...