Christa McAuliffe trained to be the first teacher in space, preparing to turn a shuttle cabin into the most-watched classroom ...
NASA’s 1986 Challenger mission was intended to inspire students to consider a future in space. The crew’s family is continuing their legacy.
On this day in 1986, millions watched on live TV as the Space Shuttle Challenger exploded moments after launch, Eliot Wilson ...
NASA's Space Shuttle Challenger lifted off 40 years ago with six astronauts and a teacher on board. That legacy is being ...
NASA is getting ready to launch its massive, fully expendable rocket for the first crewed flight to the Moon since Apollo.