Live coverage: SpaceX launches 52 Starlink satellites from California

A massive radio broadcasting satellite for SiriusXM is set for liftoff Friday on top of a Falcon 9 rocket, punctuating a busy week for SpaceX that included the debut of a new-generation cargo ship for the International Space Station and a spectacular atmospheric test flight of a prototype rocket over South Texas.

SpaceX has delayed a planned Falcon 9 launch with a Japanese communications satellite to Friday due to inclement weather on Florida’s Space Coast.

A more spacious version of SpaceX’s Dragon cargo capsule linked up with the International Space Station Monday, using a new approach corridor to deliver more than 6,000 pounds of provisions and experiments, a commercial airlock, and a holiday feast for the research lab’s seven-person crew.