How to unlock foursquare badges - Nasa Explorer Badge

Now RETIRED

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!”


To unlock :-
1. follow the Nasa foursquare page.
2. check in at 3 recommended venues under tips of their page.


VENUES
https://foursquare.com/mobile/venue/595525
https://foursquare.com/mobile/venue/1407109
https://foursquare.com/mobile/venue/595525