In case you missed it, it emerged earlier this week that a SpaceX Falcon 9 rocket was either about to, or had already, unintentionally crashed into the moon. 2022년 8월 5일 달로 향했던 대한민국 달 궤도선 다누리,2026년 8월 5일 스페이스X 팰컨9 발사체 상단부의 달 표면 충돌 전·후 포착! The reusable booster (first stage) successfully returned to earth last year, but the rocket remained in space to ensure the landers reached their intended destination. The impact of the collision poses no danger to Earth, but increasing quantities of space debris are of concern to some astronomers. NASA said that disturbances to the moon can give scientists "valuable insight" as it allows them to study how ejecta plumes behave, which in turn reveals more about the geology of the moon and can inform future space missions.