With what has to be the first crop circles officially confirmed to be related to space travel, NASA is continuing to celebrate the 50th anniversary of manned space flight with a series of complex corn mazes highlighting their achievements.
Space Farm 7, as the program's called, has enlisted seven of the top agritourism farms across the country to each create a unique, elaborate corn maze that highlights the progress and successes of the agency since it put a man into orbit. The mazes are strategically located near NASA's research centers, and each design represents the unique contributions made by each location. They should be complete and ready for getting lost in by Halloween, so check out the Space Farm 7 website to see if there's one in your neck of the galaxy. [NASA Space Farm 7 via Craft]