Clouds of smoke and steam fill Launch Pad 39A as space shuttle Atlantis soars into clouds above atop columns of fire.

Clouds of smoke and steam fill Launch Pad 39A at NASA's Kennedy Space Center in Florida as space shuttle Atlantis soars into clouds above atop twin columns of fire. Atlantis will rendezvous with NASA's Hubble Space Telescope on the STS-125 mission. Liftoff was on time at 2:01 p.m. EDT. Atlantis' 11-day flight will include five spacewalks to refurbish and upgrade the telescope with state-of-the-art science instruments that will expand Hubble's capabilities and extend its operational lifespan through at least 2014. The payload includes a Wide Field Camera 3, fine guidance sensor and the Cosmic Origins Spectrograph. Photo credit: NASA/Sandra Joseph-Kevin O'Connell