Scientists discover the moon is shrinking, causing landslides and instability in lunar south pole - Phys.org
phys.orgSubmitted by physorg8953 in science
Earth's moon shrank more than 150 feet in circumference as its core gradually cooled over the last few hundred million years. In much the same way a grape wrinkles when it shrinks down to a raisin, the moon also develops creases as it shrinks. But unlike the …