Firefighters at NASA-Kennedy Space Center rely on M113 armored personnel carriers in launch pad emergencies.
NASA's space shuttles became easier and safer to fly because of "glass cockpit" technology.
Final space shuttle inspection team goes where few others venture.
Space shuttle Discovery will contribute to spacecraft design in retirement.
The crew of STS-133 flew Discovery to the International Space Station to deliver new module, supplies.
George Hoggard trained Apollo, shuttle astronauts for emergencies.
Space shuttle main engine technicians discuss the careful techniques required for the work.
Space shutttle Discovery's external tank is undergoing modifications to strengthen its support stringers.
For nearly three decades, the NASA Railroad at Kennedy Space Center in Florida has kept the space shuttle's solid rocket boosters on track.
Space shuttle main engine technicians discuss the careful techniques required for the work.
NASA has a roster of runways around the globe that could host a shuttle landing.
The space shuttle main engine endures extremes of every kind during launch, just as its designers intended.
A pair of scanning technologies are being used to peer through space shuttle Discovery's external tank.
NASA and LEGO have joined forces to inspire students to learn more math and science.
The crew of STS-133 is taking along dozens of items to mark the last space voyage of Discovery.
Kennedy Space Center's timing crew keeps a sharp eye on the launch countdown clock.
The Nobel laureate leading the AMS project expects the instrument to reveal fundamental answers about the universe and raise new questions.
Team members help keep liftoff preps on schedule and give final countdown instructions to astronauts.
The Terminal Countdown Demonstration Test has taken place at Kennedy Space Center since 1981 preparing the space shuttle crew for launch day.
The solid dependability of the crawlers serves the shuttle program to the end.