27th anniversary of the Challenger explosion
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Credit: AFP/Getty Images
KENNEDY SPACE CENTER, UNITED STATES: Picture taken 28 January 1986 showing the solid fuel rocket booster of the space shuttle Challenger starting to explode over Kennedy Space Center. The US space shuttle exploded seconds after lift-off, killing it crew of seven. Challenger was 72 seconds into its flight, travelling at nearly 2,000 mph at a height of ten miles, when it was suddenly envelope in a red, orange and white fireball as thousands of tons of liquid hydrogen and oxygen fuel exploded. AFP PHOTO BOB PEARSON (Photo credit should read BOB PEARSON/AFP/Getty Images)
