The rocket’s upper stage will unintentionally slam into the moon on Wednesday.

"Watching this one gives us a rare chance to open up ejecta-plume science and calibrate those models against a real event, which matters for every future thing we deliver to the…

A SpaceX Falcon 9 rocket's upper stage, comparable to a five-storey building, is set to crash into the Moon on August 5, 2026, creating a new crater.