A Rover Family Portrait
6 min readMar 1, 2021
NASA’s Perseverance rover carried an Easter egg onboard: A family portrait showing the evolution of our wheeled avatars on the Red Planet. What have these rovers taught us?
Five rovers have successfully landed on the surface of Mars to date, all from NASA: Sojourner, Spirit, Opportunity, Curiosity, and Perseverance. Each one of these has built upon the knowledge gained from its predecessors to help us paint a more…