RT from ULA (@ulalaunch)

In 2016, @NASASolarSystem #OSIRISREx’s historic journey to a near-Earth asteroid began as it lifted off on a ULA #AtlasV. Nearly 5 years later, we wish the spacecraft a safe journey home as it departs #Bennu returning the 1st asteroid sample. #ToBennuandBack #ExplorationEnabled

[Video embedded in original tweet]