The first integrated flight of NASA's Space Launch System and NASA’s Orion Spacecraft, Exploration Mission-1, is the first in a series of increasingly complex missions that will enable human deep space exploration to the Moon, Mars and beyond! LEARN MORE >> go.nasa.gov/2Gj2Kpf | NASA's Marshall Space Flight Center

85K views · 2.8K reactions | And we have LIFTOFF! SpaceX launches secretive X-37B Space Plane -- read the full story here: https://goo.gl/Qn7ByD | Space.com | Facebook