The SpaceX Falcon9- Dragon, COTS C2+ Launch. Credit Melanie Lee
SpaceX's Falcon 9 rocket's 9 engines ignite during launch from SpaceX launch pad at Cape Canaveral Air Force Station, May 22, 2012. Credit: SpaceX
The crowd cheers as Falcon 9 lights up the sky. Credit: SpaceX
SpaceX Falcon 9 rocket clears the tower after liftoff at 3:44 a.m. from Space Launch Complex-40 at Cape Canaveral Air Force Station, Fla.,on the first commercial mission to the International Space Station. Credit: Ken Kremer
Liftoff! SpaceX's Falcon 9 launches from Cape Canaveral Air Force Station, May 22, 2012. Credit: SpaceX
View from the Dragon spacecraft as it orbits the Earth. This picture shows one of the two solar arrays that powers the Dragon spacecraft. Credit: SpaceX
View from the Dragon spacecraft as it orbits the earth. This shots shows the opening of the guidance, navigation and control door. Credit: SpaceX.
SpaceX's Dragon spacecraft sits atop a Falcon 9 rocket on the SpaceX launch pad at the Cape Canaveral Air Force Station, moments before liftoff, May 22, 2012. Credit: SpaceX
SpaceX's Falcon 9 on the launchpad. Credit: SpaceX.