A rocket crashed into the Moon – why this could threaten future lunar bases

On Wednesday, a SpaceX Falcon 9 rocket's upper stage collided with the Moon after successfully delivering two robotic landers to the surface. The Conversation reports the impact created a crater several meters in diameter, giving scientists an opportunity to study crater formation and lunar surface properties. SpaceX explained that controlled de-orbit maneuvers aren't always possible for lunar missions; in this case, the spent upper stage remained in a high elliptical orbit before its trajectory eventually intersected with the Moon. While no equipment was in the impact zone this time, the incident spotlights a growing concern as more crewed bases are planned for the Moon: space debris could pose a significant hazard to future infrastructure. International law already establishes that nations are liable for damage caused by their space objects—a principle that will become increasingly important as lunar activity accelerates.

Listen to this story

Hear this and more stories in a personalized audio briefing.

Open The Chonkerton