A propellant leak was to blame for the upper stage of a Falcon 9 rocket crashing to Earth over Europe last week, SpaceX says.
Add Yahoo as a preferred source to see more of our stories on Google. Lead image: Frame Stock Footage / Shutterstock (Space debris around planet Earth. Credit: Frame Stock Footage / Shutterstock.) If ...
Starship, the futuristic SpaceX prototype rocket on which billionaire Elon Musk's ambitions for multiplanetary travel are riding, flew farther than the last two attempts but ultimately exploded over ...