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Pegasus Books
The Unknown Universe: A New Exploration of Time, Space, and Modern Cosmology
Compared at 3 stores·New and used
·Updated 5 days ago
Lowest $6.83Highest $48.99
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Product Description
A groundbreaking guide to the universe and how our latest deep-space discoveries are forcing us to revisit what we know—and what we don't.On March 21, 2013, the European Space Agency released a map of the afterglow of the
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