SpaceX Rocket Stage Crashes Into Moon Near Einstein Crater

SpaceX Rocket Stage Set to Crash Into Moon Near Einstein Crater

The rocket body is expected to strike the lunar surface at 5,400 mph (8,690 km/h) near Einstein Crater on the moon’s western limb, which is situated on the moon’s Earth-facing side. NASA confirmed that the impact poses no danger to Earth. Independent astronomers first identified the trajectory using publicly available data, and NASA’s Center for Near Earth Object Studies later confirmed a 100% chance of impact.

Origins of the Unplanned Lunar Trajectory

Typically, rocket stages fall back into Earth’s atmosphere and burn up or plunge into the ocean after boosting a payload to orbit. However, because the January 2025 lunar lander mission required more thrust than missions closer to Earth, the rocket’s second stage remained floating in space among thousands of other pieces of space junk.

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SpaceX Rocket Stage Projected to Strike Moon Near Einstein Crater

Julianna Scheiman, SpaceX director of NASA Science and Dragon Programs, explained to reporters that a mixture of solar activity and gravitational forces put the uncontrolled stage on its path toward the moon. Bill Gray, creator of widely used astronomy software who published a report on the impact, noted that while the event is of minor scientific interest, it highlights concerns regarding how leftover space hardware is disposed of. NASA and SpaceX are currently discussing ways to prevent future lunar impacts.

Scientific Observation and Expected Impact Effects

NASA scientists plan to collect lunar data from the event and refine techniques for tracking objects in space. The impact is expected to create a crater about 60 feet (18 meters) wide and 12 feet (four meters) deep, throwing dust and rock outward as ejecta.

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Because the moon lacks an atmosphere to slow incoming objects, meteoroids strike it daily. While natural impacts with the same energy hit the moon about every six days, human-made impacts are much less common. Observing the artificial impact provides researchers a rare chance to test models of how hollow aluminum rocket stages with known mass and velocity excavate lunar material.

Astronomers note that observers may be able to spot an ejecta plume rising above the lunar surface against the darkness of space, though the direct impact flash will likely be washed out by the bright sunlit lunar surface. Several space assets will monitor the event:

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• NASA’s Lunar Reconnaissance Orbiter (LRO): Scheduled to photograph the impact site before and after the collision to measure the new crater.
• South Korea’s Korea Pathfinder Lunar Orbiter (Danuri / ShadowCam): Equipped to observe the impact in real time from lunar orbit.
• The Meteoroid Environments Office: Stationed at NASA’s Marshall Space Flight Center, using ground-based telescopes to image the impact.

Researchers emphasize that understanding these artificial collisions is increasingly critical as space agencies look toward future lunar exploration and sustained human presence on the moon.