Live coverage: SpaceX to launch 600th Falcon 9 rocket to date with Starlink flight from Vandenberg

Update Feb. 14, 8 p.m. EST (0100 UTC): SpaceX pushed back the T-0 liftoff time. SpaceX continues its busy weekend with the launch of its 600th Falcon 9 rocket to date. The milestone mission comes hours after its Dragon spacecraft arrived at the International Space Station as part of its 20th human…