KSC-2009-2095

CAPE CANAVERAL, Fla. – Propelled by columns of fire, space shuttle Discovery races toward space on the STS-119 mission after liftoff from Launch Pad 39A at NASA's Kennedy Space Center in Florida. Clouds of smoke and steam roll across the pad. Launch was on time at 7:43 p.m. EDT. The STS-119 mission is the 28th to the International Space Station and the 125th space shuttle flight. Discovery will deliver the final pair of power-generating solar array wings and the S6 truss segment. Installation of S6 will signal the station's readiness to house a six-member crew for conducting increased science. Photo credit: NASA/Sandra Joseph, Kevin O'Connell