SpaceX’s Dragon spacecraft, seen atop the company’s Falcon 9 rocket, is rolled out to the launch pad at NASA’s Kennedy Space Center in Florida on Aug. 24, 2021, in preparation for the 23rd commercial resupply services launch. The mission will deliver new science investigations, supplies, and equipment to the crew aboard the International Space Station. Liftoff is scheduled for 3:37 a.m. EDT on Saturday, Aug. 28, from Kennedy’s Launch Complex 39A.