xkcd.reader inoffiziell · kein Affiliate
? 1919 / 3240 22.11.2017

Interstellar Asteroid

Every time we detect an asteroid from outside the Solar System, we should immediately launch a mission to fling one of our asteroids back in the direction it came from.
Alt-Text (der eigentliche Witz)
Every time we detect an asteroid from outside the Solar System, we should immediately launch a mission to fling one of our asteroids back in the direction it came from.