Crawlers at NASA’s Kennedy Space Center have traveled 5,000 miles total – enough to fly from Seattle, to Boston, to Phoenix by airplane. The crawler-transporter that will carry NASA’s Space Launch System (SLS) and Orion spacecraft to Launch Pad 39B for launch on Exploration Mission-1 recently passed the first phase of an important milestone test at Kennedy Space Center. #Credit: NASA #Go4Flight #SLS #Orion #superbowl #sb49 #NASA #JourneyToMars #space #graphic #art