Live coverage: Soyuz crew capsule departs station, lands in Kazakhstan

The head of NASA’s human spaceflight programs has abruptly resigned, announcing his departure from the space agency two days before before he was to chair a crucial readiness review ahead of the launch of the first crewed U.S. space mission in nearly a decade.

Running a day late after aborting a rendezvous to resolve a navigation glitch, SpaceX’s Dragon cargo craft made a smooth final approach to the International Space Station on Thursday, floating in range of the research lab’s robot arm for capture to deliver 2.7 tons of supplies and research experiments.

Stormy weather at the Kennedy Space Center forced SpaceX to scrub the liftoff of a Falcon Heavy rocket Thursday night carrying the ViaSat 3 Americas broadband satellite to a near-geostationary orbit.