Astronomers tracking orbital debris have confirmed that a discarded SpaceX Falcon 9 rocket stage will collide with the Moon in the coming months. According to calculations by Bill Gray, creator of the Project Pluto software used to monitor near-Earth objects, the impact is scheduled for 2:44 am Eastern Time on August 5, 2025.
The rocket segment, measuring 13.8 meters in length and 3.7 meters in diameter, was part of a mission launched in early 2015. Since then, it has followed an erratic trajectory influenced by gravitational forces from the Earth, Moon, and Sun. Unlike most orbital debris that burns up during re-entry, the Moon lacks an atmosphere, ensuring the rocket stage will strike the lunar surface intact.
Gray’s analysis, published on the Project Pluto website, indicates the impact will likely occur on the Moon’s far side, making it impossible to observe directly from Earth. The collision point will be near the equator, though the exact location remains uncertain due to the rocket’s unpredictable path. Astronomers note that even if the impact were on the near side, the event would be too faint for most ground-based telescopes to detect.
The incident has drawn attention from space agencies and researchers, who see it as an opportunity to study the mechanics of crater formation on the Moon. NASA’s Lunar Reconnaissance Orbiter and other missions may capture images of the impact site in the days following the collision, providing valuable data on how artificial objects interact with lunar terrain. Such observations could help refine models of orbital debris behavior and improve future spacecraft safety protocols.
While the rocket’s impact won’t pose any threat to lunar exploration or future missions, it underscores the growing challenge of managing space debris beyond Earth’s orbit. As private spaceflight and government missions continue to expand, the need for sustainable practices in deep-space operations becomes increasingly urgent.
AI summary
SpaceX’in 2025’te fırlattığı Falcon 9’un ikinci kademesi, 5 Ağustos 2026’da Ay’a saatte 8 bin km hızla çarpacak. Krater oluşumu ve bilimsel değeri hakkında detaylar.