53K views · 1.3K reactions | Hours after arriving at Orbital Pad A, Starship B13 was lifted onto the Orbital Launch Mount just as the sun rose on another day of preparations ahead of flight 6. | NASASpaceflight.com | 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