Shuttle Atlantis unwrapped ahead of public debut

SpaceX’s next Falcon 9 rocket rolled out of its hangar and up the ramp to launch pad 39A Sunday in preparation for liftoff on a two-day trek ferrying more than 6,400 pounds of supplies and experiments to the International Space Station.

When Chris Ferguson climbed into the commander’s seat of the shuttle Atlantis five years ago for the spaceship’s final flight, he didn’t know what turn his career would take when he returned to Earth. Now the former F-14 fighter pilot helps lead Boeing’s development of the CST-100 Starliner space taxi, one of two U.S.-built commercial spacecraft selected by NASA to ferry astronauts to and from the International Space Station.

Following the same timeline as they will on launch day, NASA astronauts Doug Hurley and Bob Behnken put on their SpaceX flight suits and strapped inside SpaceX’s Crew Dragon spacecraft Saturday at the Kennedy Space Center in Florida.