Happy Friday space fans! NASA's Space Launch System, Orion spacecraft and Ground Systems Development & Operations teams wish you all a happy start to the weekend! Check in tomorrow for #SpaceSaturday -- a day we'll start posting weekly about fascinating places in deep space, kicking off with one of our favorites... // Graphic art credit: Kevin O'Brien / NASA Marshall Space Flight Center #NASA #SLSFiredUp #Orion #GSDO #space #graphic #art #TGIF #deepspace #JourneyToMars