"This design presents an image of a NASA space shuttle lifting off from Launch Complex 39 at Florida's Kennedy Space Center. Smoke from the solid rocket boosters fills the lower edges of the ...
Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...
After working to improve the booster design and creating new management practices to improve safety, NASA relaunched shuttle flights on Sept. 29, 1988, when Discovery lifted off from the space center.
Today marks the 39th anniversary of the Space Shuttle Challenger disaster (Mission STS-51-L), when the shuttle's seven astronauts were killed by an explosion.