Curiosity Rover Checks In To Mars On Foursquare

Show-off.

The Mars Curiosity rover checked in on Foursquare Wednesday. Not surprisingly, it was Foursquare’s first check-in on another planet, though the second check-in in outer space.

Because if anything lures the Martians from their underground caves, it’s the threat of losing their mayorship.

Curiosity, which already has a seven-figure following on Twitter, left a few tips for future visitors.