KSC-2009-4934

CAPE CANAVERAL, Fla. – Racing to space atop a tower of flame, space shuttle Discovery lights the night sky at liftoff, all captured in the water near Launch Pad 39A at NASA's Kennedy Space Center in Florida. Liftoff from Launch Pad 39A on the STS-128 mission was on time at 11:59 p.m. EDT. The first launch attempt on Aug. 24 was postponed due to unfavorable weather conditions. The second attempt on Aug. 25 also was postponed due to an issue with a valve in space shuttle Discovery's main propulsion system. The STS-128 mission is the 30th International Space Station assembly flight and the 128th space shuttle flight. The 13-day mission will deliver more than 7 tons of supplies, science racks and equipment, as well as additional environmental hardware to sustain six crew members on the International Space Station. The equipment includes a freezer to store research samples, a new sleeping compartment and the COLBERT treadmill. Photo credit: NASA/Tony Gray-Tom Farrar