FAA clears SpaceX to launch Starship after explosive failure rained debris over populated islands

Federal regulators have closed an investigation into what went wrong when a SpaceX Starship spacecraft — part of the most powerful launch system ever constructed — exploded during a January test flight.

​ Federal regulators have closed an investigation into what went wrong when a SpaceX Starship spacecraft — part of the most powerful launch system ever constructed — exploded during a January test flight. Read More Breaking News, Latest News and Videos | CNN