STS93-S-007 (23 July 1999) --- Framed by Florida foliage in this night time scene, the Space Shuttle Columbia lifts off from Launch Pad 39B to begin the five-day STS-93 mission. After two unsuccessful attempts earlier in the week, liftoff occurred at 12:31 a.m. (EDT), July 23, 1999. Only hours after this picture was taken, the five-member crew released the Chandra X-Ray Observatory into orbit. Onboard were astronauts Eileen M. Collins, first woman shuttle commander; Jeffrey S. Ashby, pilot; and Steven A. Hawley, Catherine G. Coleman and Michel Tognini, all mission specialists. Tognini represents the Centre National d'Etudes Spatiales (CNES) of France. sts093-s-007

The Space Shuttle program was the United States government's manned launch vehicle program from 1981 to 2011, administered by NASA and officially beginning in 1972. The Space Shuttle system—composed of an orbiter launched with two reusable solid rocket boosters and a disposable external fuel tank— carried up to eight astronauts and up to 50,000 lb (23,000 kg) of payload into low Earth orbit (LEO). When its mission was complete, the orbiter would re-enter the Earth's atmosphere and lands as a glider. Although the concept had been explored since the late 1960s, the program formally commenced in 1972 and was the focus of NASA's manned operations after the final Apollo and Skylab flights in the mid-1970s. It started with the launch of the first shuttle Columbia on April 12, 1981, on STS-1. and finished with its last mission, STS-135 flown by Atlantis, in July 2011.