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Arts & Entertainment

Book signing: "The 4 Percent Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality"

Several times a month, authors of aviation- and space-related books are at the National Air and Space Museum's Steven F. Udvar-Hazy Center to sign books and meet the public. At this event, author Richard Panek will sign copies of his book"The 4 Percent Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality." Books are available to purchase at the Museum Store.

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