
Workers measured and marked in bright red the letters "MLG" at the spot where space shuttle Atlantis' main landing gear…

After completing the STS-135 mission, space shuttle Atlantis is rolled over to the Orbiter Processing Facility shortly after landing at…

This unprecedented view of the space shuttle Atlantis, appearing like a bean sprout against clouds and city lights, on its…

Space shuttle Atlantis' bright-white, iconic frame illuminates the darkness as it touches down on the Shuttle Landing Facility's Runway 15…

At 5:57 a.m. EDT on July 21, 2011, space shuttle Atlantis landed for the final time at NASA's Kennedy Space…

Construction of NASA Langley's newest facility - the Hydro Impact Basin - was completed Jan. 8, 2011, after the 115-foot…

Inside the International Space Station's Node 2 or Harmony, the STS-135 crew presented the Expedition 28 crew this special U.S.…

This image of the International Space Station was taken by Atlantis' STS-135 crew during a fly around as the shuttle…

Technicians use an overhead crane to lower NASA's Juno spacecraft onto a fueling stand where the spacecraft will be loaded…

This composite image shows the comparative sizes of nine asteroids. Up until now, Lutetia, with a diameter of 81 miles…