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Since 1992 there has been an explosion in the discovery of planets orbiting stars other than the Sun. There are now arou
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Until the mid-1990s, scientists only guessed that the universe held exoplanets, or planets beyond our solar system. But
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This book presents a global and synthetic vision of planetology – the study of objects in the Solar System. In the past
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With the threat of global warming, and the gradual depletion of petroleum supplies, solar electric power is rapidly beco
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The past few years have seen an incredible explosion in our knowledge of the universe. Since its 2009 launch, the Kepler
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