"We just saw a SpaceX Crew Dragon dock with the International Space Station, deliver some cargo, ultimately do a lot of tests, undock, fly home and land safely," Bridenstine said.
"Sisanda kubona idokhi le-SpaceX Crew Dragon eline-International Space Station, lehlisa imithwalo ethile, ekugcineni lenza ukuhlola okuningi, lahlukana, labuyele ekhaya lafika ngokuphepha," kusho uBridenstine.