Live from launch pad 39A (members only)

SpaceX technicians are attaching a Japanese communications satellite to the top of a Falcon 9 rocket ahead of a planned launch Thursday morning from Cape Canaveral.

SpaceX decided to scrub a launch attempt on Saturday, May 3 and then postponed the launch with new launch date announced.

Watch a replay of one of Iridium’s 10 communications satellites launched Sunday deploys from a dispenser mounted on the forward end of SpaceX’s Falcon 9 upper stage.