11K views · 114 reactions | Three years ago today, SpaceX made history when its Falcon Heavy rocket launched Elon Musk's Tesla Roadster and Starman toward Mars. | CNET | Facebook

Take a 360-degree look inside the Vehicle Assembly Building as NASA's Exploration Ground Systems team practices lifting and manuevering a full-scale mock up of NASA's Space Launch System rocket core stage 🚀 The team is rehearsing ahead of the arrival of the first Artemis mission rocket: https://go.nasa.gov/2W9t3UH | NASA's Kennedy Space Center