A mystery rocket crashed into the Moon and left a strange double crater.
NASA says it wasn't your average rocket. The impact occurred on March 4.
None of Earth’s space-exploring nations have taken credit — or blame — for the crash.
The East side crater is 59 feet (18 meters) and the west side is 52 feet (16 meters).
The double crater may indicate the rocket “had large masses at each end,” which is not the norm, NASA says.