A spent Falcon 9 stage wandered through space for more than a year. Now NASA has shown exactly what happened when it finally met the Moon.
NASA has released its sharpest look yet at a brand-new lunar crater—and the object that carved it was not an asteroid.
The scar was made by a discarded SpaceX Falcon rocket upper stage that slammed into the Moon on August 5, 2026, at roughly 5,400 mph (8,700 kph). Before-and-after images captured by NASA’s Lunar Reconnaissance Orbiter reveal a fresh crater about 60 feet (18 meters) across and less than 10 feet (3 meters) deep, according to scientists.
The images, released Tuesday, August 18, transform what had been a predicted collision into a stark visual record: a small but unmistakable new mark on a world already covered in impact scars.
A butterfly-shaped blast pattern
The crater is surrounded by striking dark and bright rays that resemble butterfly wings. Scientists say the contrasting streaks tell a story about what the impact excavated.
The darker material came from closer to the lunar surface, where it had been altered over immense spans of time by solar wind, cosmic rays and tiny meteorite strikes. The brighter rays expose fresher rock and soil thrown outward from deeper below.
According to The Associated Press, the Lunar Reconnaissance Orbiter photographed the site one week after the collision while flying about 60 miles above the Moon at approximately one mile per second. Controllers had to tilt the spacecraft so its cameras could point toward the impact area.
Why the rocket stage was still out there
The upper stage had launched in January 2025 carrying two private lunar landers: Firefly Aerospace’s Blue Ghost and Japan-based ispace’s Resilience. The mission also carried scientific experiments and a small rover as part of the growing commercial push toward the Moon.
After completing its job, the spent stage remained in deep space for more than a year. Its eventual impact was tracked in advance, giving researchers an unusually valuable experiment: the approximate mass, speed and arrival time of the object were known.
A pre-impact research paper, published on arXiv in July, modeled how debris from the collision might rise and spread. Comparing those predictions with the actual crater and ejecta can help scientists refine the models they use to interpret other lunar impacts.
NASA’s long-running eye on the Moon
NASA’s Lunar Reconnaissance Orbiter has studied the Moon since 2009. The agency describes it as the longest-lived lunar-orbiting mission, mapping the surface and measuring its composition, temperature and radiation environment in extraordinary detail. Its observations also help planners evaluate possible landing sites for robotic and human missions. More information is available on NASA’s official LRO mission page.
South Korea’s Danuri orbiter produced the first images of the impact area, while LRO later supplied the clearest views reported so far.
A small crater with a larger warning
On the scale of the Moon, a 60-foot crater is tiny. But the event carries a larger message as governments and companies send more hardware into cislunar space.
Discarded stages and other untracked objects may not threaten Earth, yet they can complicate future lunar operations. As surface equipment, scientific instruments and eventually habitats become more common, mission planners will face growing pressure to track deep-space debris and control where hardware ends up.
For now, the result is both a scientific opportunity and a cosmic reminder: even after a rocket’s mission is over, its story may be far from finished.
Featured image is an original illustrative scene. The person shown is not connected to NASA, SpaceX or the lunar impact.
