Live from launch pad 39A (members only)

Packed with food, hardware and experiments in biology, Earth science and space technology, a Falcon 9 rocket and Dragon supply ship lifted off Monday from Cape Canaveral destined for the International Space Station.

Mission managers are weighing a motley mix of weather models, safety criteria and astronaut workload considerations as they decide when SpaceX’s Crew Dragon spacecraft might have the best chance to launch from the Kennedy Space Center.

Watch a replay of Thursday morning’s Falcon 9 launch from the Kennedy Space Center in Florida in this view recorded from the press site around 3 miles from pad 39A.