Live coverage of the countdown and launch of an H-2B rocket with Japan’s seventh H-2 Transfer Vehicle on a resupply mission to the International Space Station. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
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Falcon 9
Astronauts rehearse for launch day as mission managers watch weather
The four astronauts preparing to ride SpaceX’s Crew Dragon “Resilience” into orbit climbed aboard their spaceship Thursday at the Kennedy Space Center in a practice run for a launch to the International Space Station planned Saturday night, while mission managers monitored weather and sea conditions in recovery areas across the Atlantic Ocean.