A SpaceX Falcon 9 rocket threaded its way through a broken layer of clouds Saturday morning, climbing away from Florida’s Space Coast on a northeast trajectory to deliver another batch of Starlink internet satellites into low Earth orbit. Liftoff from ...

A SpaceX Falcon 9 first-stage booster completed its 35th flight on Thursday and returned to a landing zone intact, setting a new record for reuse of an orbital-class rocket. The mission, conducted under federal authorization, pushed the boundary of how ...