Live coverage: Falcon 9 disintegrates after launch

SpaceX’s upgraded Falcon 9 booster powered up to full throttle in a brief ignition at the company’s Central Texas test site this week as engineers prepare for the rocket’s return to flight as soon as mid-November with a European communications satellite.

The astronaut “is in stable condition under observation as a precautionary measure,” NASA said in a statement 10 hours after the Crew Dragon’s landing. “To protect the crew member’s medical privacy, specific details on the individual’s condition or identity will not be shared.”

An International Launch Services Proton rocket lifted off with a communications satellite for Intelsat and DirecTV at 0710 GMT (3:10 a.m. EDT) Thursday from the Baikonur Cosmodrome in Kazakhstan after a one-day delay to resolve an issue with an electrical connector on the booster.