We got a nice treat today, over at Launch Complex 39B. Our Space Coast Live cameras caught an SLS Emergency Egress System test! Should crew need to get out of there in a hurry, they would just take the slidewire basket system down to a safe distance! (video is in real time) Keep tabs on everybody's favorite big orange rocket using our 24/7 livestream, linked in the comments below. 👇 | NASASpaceflight.com

49K views · 932 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

58K views · 2K reactions | Last week, engineers at #NASAMarshall test-fired a 24-inch rocket booster for 22 seconds, checking out a new type of nozzle material that could be used on future flights of NASA's Space Launch System. Get the full story on NASA's Artemis blog >> go.nasa.gov/33yvLJ0 | NASA's Marshall Space Flight Center | Facebook

7.5K views · 101 reactions | Erika Alvarez is the Lead Systems Engineer for NASA's Space Launch System — so what does a lead systems engineer do? Get the details and learn more about SLS in our newest episode of NASA's Rocket Science in 60 Seconds! go.nasa.gov/2WPOGgf | NASA's Marshall Space Flight Center | Facebook

2.5K views · 232 reactions | When it comes to planning NASA's journeys to the Moon and Mars, there are no small steps. More than 55 miles of cable connect the avionics that guide NASA's Space Launch System. Take a closer look at the brains behind the rocket >> go.nasa.gov/2YOXAde | NASA's Marshall Space Flight Center | Facebook

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

574K views · 6.6K shares | Our Space Launch System rocket and Orion...