by: David Garfinkle
$24.25
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$22.05
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Publication Date: 24/09/2010
ISBN: 9780226283487
Paperback: 280 pages
Published In: United States
If scientists can't touch the Sun, how do they know what it's made of? And if we can't see black holes, how can we be confident they exist? From the Sun and black holes, the authors lead us further into the unknown, to the dark matter and energy that pervade our universe, where science teeters on the edge of theory and discovery.