Live coverage: Falcon 9 disintegrates after launch

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.

NASA is gearing up for an intense few weeks of work aboard the International Space Station, staging three spacewalks, moving a docking port from one module to another to support commercial crew ferry ships and capturing an Orbital ATK Cygnus cargo ship carrying nearly 4 tons of equipment and supplies.

The launch of 10 more upgraded spacecraft aboard a SpaceX Falcon 9 rocket Friday will complete the build-out of Iridium’s modernized $3 billion global communications network, setting up for the debut of new broadband and aircraft tracking services in the coming months.