VIDEO: First NTSB briefing on Virgin Galactic accident

SpaceX successfully launched a Falcon 9 rocket Sunday at 7:21 p.m. PDT (10:21 p.m. EDT; 0221 GMT Monday) with SAOCOM 1A, a radar observation satellite for Argentina, then returned the booster to a landing at Vandenberg Air Force Base, California, for the first time.

A Turkish-owned communications satellite is set to rocket into orbit Thursday night from Cape Canaveral to open SpaceX’s 2021 launch schedule.

SpaceX’s Crew Dragon “Resilience” spacecraft and Falcon 9 rocket — stretching 215 feet long — are ready for rollout to pad 39A at NASA’s Kennedy Space Center in preparation for the launch of four astronauts Saturday night to the International Space Station.