Desert field test with NASA advanced rover prototype

A prototype four-wheel rover developed at NASA's Jet Propulsion Laboratory with advanced mobility and robotic autonomy capabilities trundled across the Colorado Desert near Plaster City, California, during a field test in March 2026.

Called ERNEST (Exploration Rover for Navigating Extreme Sloped Terrain), the rover served here as a test bed for autonomy software developed for a potential lunar mission requiring higher speeds and much greater mileage than can be achieved with current planetary rovers. ...