47 reactions · 16 shares | On July 20, we’ll celebrate the #Apollo50th anniversary of when humans walked on another world for the first time in history! NASA Glenn played an important role in the success of the Apollo missions. Today, our research and testing will make it possible to return astronauts to the Moon, and go on to Mars. Watch and learn more here: https://www.nasa.gov/feature/from-the-first-step-to-the-next-giant-leap | NASA's Glenn Research Center | Facebook

Mission patches for NASA human spaceflight missions have included a variety of elements over the years, from Freedom 7 to Crew-4. Do you know what “first” the Apollo 11 patch had (or didn’t have) compared to the other Apollo mission emblems? | NASA's Johnson Space Center