The U.S. Federal Aviation Administration on Wednesday said SpaceX's workhorse Falcon 9 rocket has been grounded after failing an attempt to land back on Earth during a routine Starlink mission, forcing the company's second grounding this year.

The Federal Aviation Administration grounded SpaceX’s Falcon 9 rocket Wednesday after an early morning launch ended with the fiery demise of its first-stage booster. The move is likely to

SpaceX's stalwart Falcon 9 rocket has been grounded while the Federal Aviation Administration investigates why its first-stage booster tipped over and exploded while attempting to land after its latest launch,