yes challenger was replaced by endeavour and columbia was replace by the other shuttles.
The two space shuttles that tragically crashed were the Challenger in 1986 and the Columbia in 2003.
Enterprise, Columbia, Challenger, Discovery, Atlantis, Endeavor
Challenger was replaced by building the Endeavor from spare parts. Columbia was not replaced.
The American space shuttles were named: Enterprise, Columbia, Challenger, Discovery, Atlantis, and Endeavour.
The Challenger and Columbia space shuttles were both destroyed in tragic incidents.
All the shuttles: Enterprise (Not Flown into space) Columbia Challenger Discovery Atlantis Endeavor
Columbia and Challenger
challenger, it exploded in 2002 when one of the rockets malfunccioned & challenger blewup
Enterprise, Columbia,challenger,Discovery,Atlantis,Endeavour. In this order, all shuttles.
The Columbia and the Challenger.
Enterprise, Columbia, Challenger, Discovery, Atlantis, Endeavor
The two space shuttles that exploded were the Challenger in 1986 and the Columbia in 2003. Both tragedies resulted in the loss of all crew members on board.