SpaceX’s Falcon 9 Rocket Is About to Crash Into the Moon—and It Could Be Visible From Earth
A dead SpaceX Falcon 9 upper stage is expected to hit the Moon's sunlit western limb near Einstein crater at more than 5,400 mph, potentially throwing up a plume of debris bright enough to briefly see from Earth with the right equipment.
Intelligence analysis by Llama
A spent SpaceX Falcon 9 upper stage is forecast to crash into the Moon's sunlit western limb, potentially creating a visible plume of debris. The impact could be witnessed with a strong telescope, and scientists are eager to study the effects to better understand the Moon's composition and potential hazards for future lunar exploration.
Imagine a big rock hitting the Moon's surface at really high speed. It will throw up a cloud of dust and debris that could be visible from Earth with a strong telescope. Scientists are excited to study this event to learn more about the Moon and how to keep astronauts safe when they visit the Moon in the future.
Analysis
A Crash Course in Lunar Exploration
The Falcon 9 rocket that is about to crash into the Moon is a spent upper stage that carried two landers to the Moon in January 2025. The rocket is hollow and has a rocket engine at one end, which will collapse from its edges inward when it hits the lunar surface, throwing up a broad, low curtain of soil and a thin, faster spike nearly straight up. The crash is forecast to displace about 12,700 kilograms of debris, and scientists are eager to study the effects to better understand the Moon's composition and potential hazards for future lunar exploration.
The Science Behind the Crash
The Falcon 9 crash is a chance for scientists to study the Moon's composition and potential hazards for future lunar exploration. Researchers have previously tried to glean information about the Moon by slamming objects into it, including a 2009 NASA mission that slammed a spent rocket into a similar south polar region and detected water ice in the plume. The goal of monitoring next week's collision is the same as the planned impacts of the past: Read the Moon by the mess it throws up.
The Implications for Lunar Exploration
The Falcon 9 crash is a chance to gauge just how hard and how wide the effects will spread. The particles that come out of the crash will be coming out at maybe 300, 400 meters per second, and moon rock is also very abrasive, which could put astronauts in harm's way. NASA wants astronauts back on the Moon within a few years and plans to build bases, and China is also racing to put humans on the lunar surface. Every lander leaves spent hardware in orbit that has the potential to come down hard, and the Falcon 9 crash is a chance to study the effects of such an impact.
Key points
- A spent SpaceX Falcon 9 upper stage is expected to crash into the Moon's sunlit western limb near Einstein crater at more than 5,400 mph.
- The impact could throw up a plume of debris bright enough to briefly see from Earth with the right equipment.
- Scientists are eager to study the effects of the crash to better understand the Moon's composition and potential hazards for future lunar exploration.
- The Falcon 9 crash is a chance to gauge just how hard and how wide the effects will spread.
- The particles that come out of the crash will be coming out at maybe 300, 400 meters per second, and moon rock is also very abrasive, which could put astronauts in harm's way.
The Falcon 9 crash could provide valuable insights into the Moon's composition and potential hazards for future lunar exploration, which could inform NASA's plans to return astronauts to the Moon and build bases.
The Falcon 9 crash could also pose a risk to astronauts on the Moon, as the particles thrown up by the impact could be abrasive and potentially hazardous.
