48K views · 934 reactions | Sound on! Engineers at #NASAMarshall tested NASA's Space Launch System liquid hydrogen test article tank to failure. The tank withstood more than 260% of expected flight loads before buckling and rupturing. MORE: https://go.nasa.gov/2OV8BEX. | NASA's Marshall Space Flight Center | Facebook

61K views · 2K reactions | How do you fold up the largest, most complex space science telescope ever built and fit it inside a rocket for launch? With testing and practice. For the first time, NASA's James Webb Space Telescope was successfully folded and stowed into the same configuration it'll have for liftoff: https://go.nasa.gov/2LFqe9v | NASA - National Aeronautics and Space Administration | Facebook

126K views · 5.2K reactions | How are we building NASA's Space Launch System, the world's most powerful rocket? There are no small steps. Learn about the core stage, flight computers, rocket fuel and launching to the Moon and Mars in this video series from NASA's Marshall Space Flight Center: https://go.nasa.gov/2LDdS1v #NASAatHome | NASA - National Aeronautics and Space Administration | Facebook