Posts Tagged ‘Planetary Surface Areas’

The complete real estate of the Solar System

July 7, 2014

Randall Munroe shows the surface area of the planets and asteroids in the Solar System that are hard enough to walk on.   Jupiter, Saturn, Neptune and Uranus don’t count because they don’t have solid surfaces.  If they did, their surfaces would be many times bigger than that whole map.

via xkcd.    Hat tip to kottke.org.