Kennedy Space Center Director Bob Cabana participates in a NASA Social YouTube Live briefing May 29, 2020, near the Press Site countdown clock at Kennedy ahead of NASA’s SpaceX Demo-2 launch. The launch, initially scheduled for May 27, was scrubbed due to unfavorable weather conditions. The next launch attempt is Saturday, May 30. A SpaceX Falcon 9 rocket and Crew Dragon spacecraft are scheduled to lift off from Kennedy’s Launch Complex 39A, carrying NASA astronauts Robert Behnken and Douglas Hurley to the International Space Station. This will mark the first launch of astronauts from U.S. soil to the space station since the conclusion of the Space Shuttle Program in 2011. Part of the agency’s Commercial Crew Program, this will be SpaceX’s final flight test, paving the way for NASA to certify the crew transportation system for regular, crewed flights to the orbiting laboratory. Liftoff is scheduled for 3:22 p.m. EDT.