Watch live: SpaceX Falcon 9 rocket launches 21 Starlink satellites from Vandenberg, California

Watch live coverage as SpaceX launches a Falcon 9 rocket with 21 second-generation Starlink internet satellites. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for Sunday, July 28, at 2:22 a.m. PDT (5:22 p.m. EDT, 0922 UTC). The first-stage booster, B1071, making its 17th flight, will land on the drone ship ’Of Course I Still Love You’ a little more than eight minutes into the flight. The Starlink 9-4 mission includes 13 satellites capable of providing direct to cellphone services. Our live coverage with commentary from Will Robinson-Smith will begin about 30 minutes before launch. Videos like this are made possible by the support of our members. Join this channel to get access to perks: