Milton Babbitt, a composer and director of Columbia Princeton Electronic Music Centre in New York. Keystone/Getty Images hide caption

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Ronald McNair (third in line) and his fellow Challenger astronauts head to the launch pad at Kennedy Space Center to board the space shuttle on Jan. 27, 1986. Steve Helber/AP hide caption

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Singer Charlie Louvin performs during the Stagecoach Country Music Festival on May 4, 2008. Michael Buckner/ Staff/Getty Images Entertainment hide caption

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Fitness pioneer Jack LaLanne, seen in this undated photo, was inspiring TV viewers nationwide to trim down and pump iron long before exercise became a national obsession. AP hide caption

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Author Reynolds Price poses in his Durham, N.C., home June 8, 1998. Price, the author of more than 30 books, died Thursday. He taught at Duke University for more than 50 years. Grant Halverson/AP hide caption

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Wilfrid Sheed, author of a wide range of books, novels and non-fiction died Thursday at the age of 80. He was born in London in 1930 into a literary family; his parents founded the prominent Catholic publishing house Sheed & Ward. Leonard McComb/Time & Life Pictures/Getty Image hide caption

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Wilfrid Sheed, author of a wide range of books, novels and nonfiction, died this week at the age of 80. He was born in London in 1930 into a literary family; his parents founded the prominent Catholic publishing house Sheed & Ward. Leonard McComb/Time & Life Pictures/Getty Images hide caption

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