SpaceX's latest test flight of its Starship system hit a setback shortly after liftoff, when the company failed to catch the lower stage with the mechanical arms of the launch tower. The planned capture of both stages would have marked a major step in the program's effort to make the rocket fully reusable. Instead, the booster returned toward the Starbase facility in Texas, then broke up and fell into the sea during a controlled descent.
The upper stage fared better. After separation, it reached orbit and released Starlink satellites as planned. The mission called for roughly 14 orbits over about 24 hours before the stage would be guided back to the tower for a catch. No upper-stage catch has ever been attempted, so that part of the test remained unproven when the flight ended. SpaceX has not yet said what caused the booster to miss its target, and it has not released a detailed explanation.
The setback stands out because the company had previously succeeded at catching the booster on three earlier test launches. The vehicle is the largest rocket system ever built, with a booster of about 70 meters and an upper stage of about 50 meters, both designed for reuse. The September test flight had also reached orbit before ending over the Pacific, so the program has now seen mixed results across its recent launches.
The stakes extend beyond SpaceX. NASA plans to use Starship to carry astronauts to the Moon, and SpaceX has said it hopes to eventually send the system to Mars. Reusability is central to both goals, which is why a failed catch, even on a test flight, draws close attention from the space agency and industry observers alike.