NASA’s crawler-transporter 2 began its trek March 22 from the Vehicle Assembly Building (VAB) to Launch Pad 39B at the agency’s Kennedy Space Center in Florida to test recently completed upgrades and modifications to support NASA’s #journeytoMars. NASA's Orion spacecraft and the powerful Space Launch System rocket will soar from pad 39B into deep space for the first time together during Exploration Mission 1. 2018 seems like a long time away, but it is really just around the bend. Credit: NASA #NASA #Kennedy #spaceport #deepspace #spacecoast #Florida #Crawler #engineering