The Moon Is Shrinking
NASA’s Lunar Reconnaissance Orbiter Reveals ‘Incredible Shrinking Moon’
“Newly discovered cliffs in the lunar crust indicate the moon shrank globally in the geologically recent past and might still be shrinking today, according to a team analyzing new images from NASA’s Lunar Reconnaissance Orbiter (LRO) spacecraft. The results provide important clues to the moon’s recent geologic and tectonic evolution.”