Wikipedia: Space Shuttle Columbia
Space Shuttle Columbia (NASA Orbiter Vehicle Designation: OV-102) was the first spaceworthy space shuttle in NASA's orbital fleet. On February 1, 2003, Columbia disintegrated during re-entry over Texas and all seven crew members aboard perished.
Shuttle Orbiter Columbia
Provides background and history of the spacecraft, mission history, and crew information for the first Space Shuttle which broke up on re-entry on February 1, 2003.