Photo taken on May 23, 2020 shows NASA astronauts Douglas Hurley (L) and Robert Behnken participating in a dress rehearsal for launch at NASA's Kennedy Space Center in Florida, the United States. (Kim Shiflett/NASA/Handout via Xinhua)
WASHINGTON, May 30 (Xinhua) -- NASA and SpaceX launched Crew Dragon spacecraft from NASA's Kennedy Space Center in Florida on Saturday, carrying two American astronauts to the International Space Station. ■
