The moon is getting smaller, which causes wrinkles in its surface and moonquakes, according to a new study. As the moon’s interior cools, it shrinks, which causes its hard surface to crack and form fault lines, according to research sponsored by NASA. The moon has gotten about 150 feet skinnier over the last few hundred…

via The Moon Is Shrinking, and It’s Causing Powerful ‘Moonquakes’ — TIME

Advertisements