SpaceX’s Falcon 9 rockets are grounded after an in-flight failure
SpaceX’s Falcon 9 rockets are grounded after an in-flight failure Image: SpaceXSpaceX’s Falcon 9 rocket experienced an engine failure after it launched late Thursday night from the Vandenberg Space Force Base in California. The mission, Starlink Group 9-3, was carrying Starlink satellites and failed to reignite its upper second stage after developing a leak. “Upper stage restart to raise perigee resulted in an...