A NASA spacecraft just found a giant new crater on the moon. Here's why everyone's talking about the 'once

A stunning discovery has been made on the moon, revealing a massive crater formed by an asteroid impact approximately two years ago. McGetchin crater, named after its discoverer Mark Robinson of Intuitive Machines, is the largest newly identified crater in space and offers scientists a rare glimpse into the immediate aftermath of such a catastrophic event.

The Impact

McGetchin crater is estimated to have been formed between April 11 and May 22, 2024, when an asteroid or comet fragment struck the moon. Its size is approximately 728 feet (222 meters) across and roughly 141 feet (43 meters) deep, making it one of the largest newly formed impact craters ever found in the solar system.

Scientists' Findings

The findings from two recent studies published in the journal Science Advances have provided scientists with a unique opportunity to observe this rare event. One study describes McGetchin crater itself and its enormous amount of material thrown across the lunar surface due to the impact, while another examines a larger region around the crater that was physically altered by the impact.

According to Tyler Powell, lead author of one of the studies, "McGetchin crater is exceptional because it is the largest newly formed impact crater that has been identified to date." The crater's location on the moon's surface provides scientists with a pristine impact site with observations from before and after the event.

Practical Takeaways

The discovery of McGetchin crater underscores the significance of ongoing lunar exploration. NASA's Lunar Reconnaissance Orbiter (LRO) mission, which has been observing the moon for over 17 years, has played a crucial role in identifying this rare event. The findings from these studies have significant implications for our understanding of moon formation and evolution.

By shedding light on the process of impact cratering, scientists can gain valuable insights into the history of the solar system. Additionally, McGetchin's location highlights the importance of continued exploration of the moon, which may one day lead to further discoveries and a deeper understanding of this fascinating celestial body.