space shuttle

Space/NASA
5:11 pm
Thu January 27, 2011

Space Shuttle Challenger remembered on 25th anniversary of tragedy

On January 28, 1986, the Space Shuttle Challenger and her seven-member crew were lost when a ruptured O-ring in the right Solid Rocket Booster caused the shuttle to break apart 73 seconds after launch. (NASA)

Twenty-five years ago, the Space Shuttle Challenger broke apart shortly after liftoff, killing all seven crew members on board.

Here in St. Louis, the Challenger Learning Center is offering a variety of programs honoring the Challenger crew and their families.

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