Foursquare Badge – Nasa Explorer
Badge Message – “Check the hoses on your spacesuit and prepare for launch! You have discovered lots of NASA related locations, making you an official NASA Explorer. Keep looking up and checking in!”
This badge can be unlocked by first following the Nasa foursquare page.
The badge will be available for unlock some time in November when Doug Wheelock and crew return to earth. The badge will then be unlock-able by checking into locations from their foursquare page.
thanks again @aboutfoursquare for the info