Perseverance Rover’s earth-bound twin is complete

NASA launched its latest Rover towards the surface of the Red Planet earlier this summer. That Rover is called the Perseverance and it has a twin that will be stuck on Earth called OPTIMISM. This twin rover is a full-scale engineering version of March 2020 Perseverance rover complete with wheels, cameras, and powerful computers to help it operate autonomously. OPTIMISM … Continue reading