November 30, 2012
Why You Must Never Hug the Moon
Ethan Siegel, ScienceBlogs
Of course you know the danger that would befall us if the Earth ever got too close to the Sun, as the Perry Bible Fellowship shows, atop. But have you ever stopped to think about the Moon in our skies, and what would happen if the Earth and Moon were closer together than they actually are?
TAGGED: gravity, moon, tide