STARBASE, Texas — SpaceX postponed the 10th test flight of its Starship mega rocket .
The uncrewed rocket was supposed to launch from SpaceX's Starbase facility in South Texas. It would've been the fourth attempt this year, following earlier tests that ended in explosions or lost control.
Shortly before the launch window, SpaceX announced on X that it would be standing down from today's tenth flight of Starship to allow "time to troubleshoot an issue with ground systems."
The last attempt for SpaceX at its Starbase facility ended with a large explosio n. That was on June 18.
This Starship rocket is the biggest and most powerful rocket at SpaceX. The goal is for it to take humans back to the Moon and eventually to Mars, but the test rockets have exploded several times in the pas