NASA Shuttle Launch Director Michael Leinbach shows his lucky silver bullet while in firing room #4 of the NASA Kennedy…
Under a dry, hot, cloud-washed Florida sky, space shuttle Atlantis roars off Launch Pad 39A at NASA's Kennedy Space Center…
The Hubble community bids farewell to the soon-to-be decommissioned Wide Field Planetary Camera 2 (WFPC2) onboard the Hubble Space Telescope.…
The record-setting AeroVironment/NASA Pathfinder-Plus solar-electric flying wing was enshrined in the Smithsonian National Air and Space Museum's Udvar-Hazy Center, Chantilly,…
This artist's conception shows a hypothetical young planet around a cool star. A soupy mix of potentially life-forming chemicals can…
A worker completes installation of a 25-foot-tall scale model of the Ares V rocket outside the Visitor Center at NASA's…
Technicians assembling Explorer XVII, launched in 1963 to conduct atmospheric research.
The morning sun reflects on the Gulf of Mexico and the Atlantic Ocean as seen from the Apollo 7 spacecraft…
This section of a panoramic photograph consisting of 27 separate frames taken by Charles Duke shows the Apollo 16 landing…
This view of Montes Agricola on the lunar surface was taken by Apollo 15 command and service modules pilot Alfred…
