Note: Larger version HERE, but you'll probably still try to wipe earth off your monitor like a speck of dust.
This is a picture of earth as seen by the Mars Rover Curiosity. In case you've been living in a cave with bears for the past year or the name didn't give it away, the Mars Rover Curiosity IS ON MARS. So this is what Earth looks like from the surface of Mars. Now maybe it's my turn to feel like I've been living in a cave, but when did NASA install that giant 'Earth' sign and arrow in space? "Please tell me you're joking." About what? Was it not NASA?
Thanks to BBQ, who wants to see what earth looks like through the sights of the Death Star's super laser. Now that's what I'm talking about!