articleThe Brief SpaceX reported a $541 million loss in its first quarterly earnings call as a publicly traded company. Over the three-month span, SpaceX’s Starlink service doubled its number of subscribers. However, that number may be a relief to some investors following predictions that the Elon Musk-led company would lose more than twice that. By the numbers:SpaceX reported that revenue nearly doubled over the same period last year, surging 90% to $7.8 billion. Even with that spike, the company posted a $541 million, or 9 cents per share, loss for the quarter.