Live coverage: 400th Proton rocket takes off with Russian satellite

Recovering from an April failure, Russia successfully launched a Progress cargo ship early Friday loaded with more than three tons of supplies and equipment needed to replenish stockpiles aboard the International Space Station.

Liftoff of a previously-flown Falcon 9 rocket is set for 6:27 p.m. EDT (2227 GMT) Thursday from NASA’s Kennedy Space Center in Florida, the first time SpaceX has reused one of its first stage boosters on a second mission. Ground crews face a tight timeline to ready the rocket and the SES 10 communications satellite in time for a Thursday launch attempt.

A three-person crew heading for the International Space Station took off Wednesday from the Baikonur Cosmodrome in Kazakhstan and arrived in orbit around nine minutes later, beginning a two-day pursuit of the research outpost.