NASA scientists recently found a huge new crater on the Moon. A crater is a round hole made by a hard hit. This one formed when a large space rock hit the ground. Scientists did not see the crash happen. They found it later by comparing old and new pictures. A spacecraft took these pictures while flying around it. (science.nasa.gov)

The new crater is as wide as two football fields. It is also very deep, with high, steep sides. Scientists say it is the largest newly formed crater ever found. The hit also changed the ground far from the hole. (science.nasa.gov)

For example, it made nearby soil loose and cooler at night. This matters because people may work there someday. Loose soil can make driving harder for a small exploration car. Flying rocks could also damage homes or machines. By studying this crater, scientists can plan safer future trips. The quiet world may look unchanged. But its surface is still changing today. (science.nasa.gov)