SpaceX's Starship to remain grounded after explosion probe
SpaceX's Starship, the most powerful rocket ever built, must remain grounded while Elon Musk's company completes dozens of corrective actions to prevent a repeat of the spectacular explosion that marred its first orbital test flight, regulators said Friday. The 63 steps include "redesigns of vehicle hardware to prevent leaks and fires, redesign of the launch pad to increase its robustness,"