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Challenger 25th anniversary nat pkg_00003125.jpg
Challenger 25th anniversary nat pkg_00003125.jpg

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    Challenger disaster remembered

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Challenger disaster remembered

The Space Shuttle Challenger exploded moments after lift off on January 28, 1986. CNN looks back at that tragic day.

Challenger disaster remembered

The Space Shuttle Challenger exploded moments after lift off on January 28, 1986. CNN looks back at that tragic day.