… the Scobee Center in the Challenger Holt Memorial Garden, which honors … who died in the 1986 Space Shuttle Challenger disaster and the late Bob … travel.  “The tree with the Challenger garden is a living memorial …

… From Space Shuttle Telescope Missions" by Bill Floyd of the UTC Challenger …

… who died in the 1986 Space Shuttle Challenger explosion — was one of a …

… II stepped away from the Space Shuttle Challenger on Feb. 7, 1984, using … 6. Photo: NASA   Once their space shuttle was within nine meters of …

… Space Shuttle Challenger — STS-51L Mission In January 1986, the crew of the Challenger space shuttle … State of the Union. Advertisement Space Shuttle Columbia — STS-107 Mission The … the space shuttle and is something of a dark echo of the Challenger …

… landing to the loss of space shuttle Challenger… …listeners can still remember not …

… NASA’s Challenger mission and later flew aboard the space shuttle Endeavour in …

… lost their lives when the Space Shuttle Challenger exploded 73 seconds into its …

… history of the United States space shuttle program will live long and … was the backup for the [Challenger] mission, worked on and off …

… in the United States. Advertisement Challenger disaster In late January 1986 … rubber O-ring on the space shuttle Challenger, which ultimately led to a … aboard the craft. Advertisement The Challenger mission's primary goal …