Designed to be a more modernistic logo to replace the meatball, the NASA worm logo was used from 1975 until 1992. Then in 2020, it was brought out of retirement and unveiled on the booster for SpaceX's crew-demo 2 mission. This marked its first official use since 1992. It is featured here on our natural Earth marble.   Approx. 1” (22mm) natural Earth marble with the original NASA meatball logo geographically accurate natural Earth continents, showing more than 50 rivers, beautiful full-color forests, ice caps, deserts, and shadow relief mountain ranges in amazing detail. warning - small celestial bodies, choking hazard the geographic art is expertly kiln fired at over 1000 degrees, creating an all-glass masterpiece that will last a lifetime!    A portion of the proceeds goes to support environmental organizations and inspire world peace.   Handmade in the USA