52K views · 7.6K reactions | May 27th marks the return of human spaceflight to the United States and SpaceX's first time launching NASA Astronauts to the International Space Station!  Discover how you can come along for the ride — virtually — during our first-ever global NASA Social event: https://go.nasa.gov/2Zccmvl | NASA - National Aeronautics and Space Administration | Facebook

225K views · 4.4K reactions | Watch as we fire up a real rocket engine! Join us live at 4 p.m. EST as we test one of the four RS-25 engines that will power NASA's Space Launch System rocket on future deep space missions: https://www.facebook.com/NASAStennis/ | NASA - National Aeronautics and Space Administration | Facebook

43K views · 1K reactions | We’re about to launch a space laser that...