Live coverage: SpaceX launches another batch of Starlink satellites

NASA said Saturday that the launch of four astronauts on SpaceX’s first operational Crew Dragon mission to the International Space Station has been delayed from Oct. 31 until “no sooner than early-to-mid November,” allowing time for SpaceX to resolve an issue with Falcon 9 rocket engines that halted a recent launch attempt with a GPS navigation satellite.

Flying without astronauts on a demonstration flight in Earth orbit, a test model of a next-generation Chinese crew capsule lifted off Tuesday on top of a heavy-lift Long March 5B rocket, the same launcher configuration that will loft segments of China’s planned space station.

The 60 satellites SpaceX is set to launch Wednesday night, beginning the build-out of a broadband network of orbiting spacecraft that could eventually number thousands, are based on a new flat-panel design, with krypton-fueled plasma thrusters, high-power antennas, and a capability to autonomously steer away from other objects in space.