Space shuttle main engine technicians discuss the careful techniques required for the work.
Teams filled Discovery's external fuel tank with super-cold propellants to analyze stress on stringers.
SpaceX launched its Falcon 9 rocket and a Dragon capsule on a landmark mission to low Earth orbit and back.
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.
Ten years of exciting research lies ahead aboard the International Space Station.
Changes to the pad are expected to support NASA's future expeditions to low Earth orbit and perhaps take humankind to destinations farther than the moon.
A bicycle ride through the landmarks of Kennedy Space Center marked the start of the center's Combined Federal Campaign.
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.
In Shuttle Launch Director Mike Leinbach's office overlooking Firing Room 4 of the Launch Control Center, his emotions have inspired several beautiful works of art.
A team of rocket scientists developed a plan using emerging technology to build a cutting edge horizontal launcher.
For the first time in nearly 50 years of American human spaceflight, Kennedy Space Center could be at the forefront of designing, developing, demonstrating and flying human-rated vehicles.
A whole new set of firsts for NASA and Kennedy Space Center in Florida.