NASA's Curiosity rover checks in on Mars using Foursquare
Thursday, October 4, 2012 - 11:33
in Astronomy & Space
NASA's Curiosity Mars rover checked in on Mars Wednesday using the mobile application Foursquare. This marks the first check-in on another planet. Users on Foursquare can keep up with Curiosity as the rover checks in at key locations and posts photos and tips, all while exploring the Red Planet.