NASA's Lunar Orbiter Identifies Newly Formed Impact Crater on the Moon

NASA has reported that its Lunar Reconnaissance Orbiter (LRO) has identified a newly formed crater on the Moon's surface, according to a statement published on the agency's website.

The discovery was made by Robert Wagner, a scientist working with the LRO mission, during what NASA described as a routine data-quality check. According to the agency, Wagner was reviewing a large map of the lunar surface on his computer when he noticed an unusually bright spot surrounded by a dark halo, a visual signature that scientists associate with recently disturbed surface material.

NASA said the bright-and-dark pattern suggested that a fresh impact had occurred, throwing up lighter subsurface material while darkening the surrounding area — a common signature of a new crater that has not yet been weathered by space exposure.

The agency described the find as a 'once-in-a-century' event, though it did not specify the exact size of the crater or provide a precise timeframe for when the impact occurred, based on the available excerpt of the report.

The Lunar Reconnaissance Orbiter has been operating since 2009 and is used by NASA to map the Moon's surface in detail, including tracking changes over time such as new impact craters, which help scientists understand the rate at which objects strike the lunar surface.

NASA has not yet released additional details regarding the crater's exact location or its potential implications for lunar science, according to the source material.