SpaceX's Starship lifts off during its fifth flight test, in Boca Chica, Texas. — Reuters/File BOCA CHICA: Elon Musk's SpaceX is preparing up for the seventh orbital flight test of Starship, the colossal prototype rocket the company hopes will help humans colonise Mars.From the...from The News International - Sci-Tech https://ift.tt/GW1wNVK