A spacecraft orbiting the Moon has captured new photographs of a crater created when a SpaceX Falcon 9 rocket stage slammed into the lunar floor earlier this month.
NASA’s Lunar Reconnaissance Orbiter (LRO) returned photographs of the location the place the higher stage of a SpaceX Falcon 9 rocket impacted the lunar floor. The leftover {hardware} is from a January 2025 launch that carried Firefly Aerospace’s Blue Ghost 1 lunar lander towards the Moon.
The brand new photographs give scientists a uncommon alternative to check a contemporary influence on the lunar floor.
The crater is about 60 ft throughout and fewer than 10 ft deep. These measurements have been attainable as a result of LRO photographed the location from totally different angles and underneath altering daylight. The crater’s shadow helped scientists estimate its depth.
LRO travels across the Moon from pole to pole, enabling full protection, about as soon as each two hours at roughly 1 mile per second. As a result of the Moon rotates beneath the spacecraft, engineers needed to anticipate the influence web site to come into sight, six days after influence.
Vivid and darkish materials radiates from the crater. The darker materials comes from the Moon’s older, (area) weathered floor, which has been altered over lengthy intervals by photo voltaic wind, cosmic rays and fixed bombardment by tiny meteorites. The influence excavated a few of that older materials from roughly 1.5 ft under the floor.
The brighter materials is newer. It was blasted out from deeper underground when the rocket struck, exposing materials that had not been subjected to the identical long-term area weathering. These variations can educate us a lot concerning the Moon’s floor and what occurs when objects collide with it.
The influence additionally offers a helpful information to refine predictions round close to Earth objects.
NASA’s Heart for Close to Earth Object Research calculated attainable influence areas primarily based on the rocket stage’s trajectory. The expected areas shaped elongated areas about 2.1 miles lengthy and 0.4 miles large. The precise crater offers a method to evaluate these predictions with what occurred on the lunar floor. NASA’s photographs present that lunar terrain had an impact on the anticipated location.
