Summary: With news that SpaceX likely won't launch a pair of tourists to loop around the moon this year, the Wall Street Journal's Andy Pasztor talks the latest challenges disrupting Elon Musk's plans for human space exploration.
Summary: With news that SpaceX likely won't launch a pair of tourists to loop around the moon this year, the Wall Street Journal's Andy Pasztor talks the latest challenges disrupting Elon Musk's plans for human space exploration.