Four robots recently took to Mars-like terrain, including a cave system, during an epic experiment involving a NASA astronaut in space.

Who's a good robot dog? Bert and Spot explore Mars-like surface with help from AI and astronaut in space

Source: space
Source Link: https://www.space.com/space-exploration/mars-rovers/whos-a-good-robot-dog-bert-and-spot-explore-mars-like-surface-with-help-from-ai-and-astronaut-in-space