NASA's Mars Perseverance Rover Has a Pet Rock! - SciTechDaily

How do you choose a rock on Mars? Sometimes you don’t— it chooses you. As we reported months ago, Perseverance acquired an unwanted hitchhiker — a rock — stuck in one of its wheels in February. What is surprising is that the rock is still there, riding on the…

ByEleni Ravanis, University of Hawaii at MnoaJune 7, 2022 Mars Perseverance Sol 449 Front Left Hazard Avoidance Camera: The same rock still in the rovers front left wheel on sol 449, image acquired … [+4422 chars]

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