Photos: Falcon takes flight

SpaceX brought another Falcon 9 booster into Port Canaveral on Wednesday, a little more than two days after landing the rocket on a platform in the Atlantic Ocean as the company enters an unusually quiescent period of launch activity in Florida — at least by recent standards.

Launching the sixth mission of the U.S. military’s super-secret X-37B spaceplane program, a United Launch Alliance Atlas 5 rocket lifted off Sunday morning from Cape Canaveral and successfully delivered its clandestine cargo to orbit.

SpaceX’s first Falcon Heavy rocket fired up 27 main engines Wednesday on launch pad 39A at NASA’s Kennedy Space Center in Florida, sending a crackling rumble across the swampy spaceport and moving the heavy-lifter a step closer to its oft-delayed maiden flight as soon as next week.