NASA's Mars Perseverance rover has stumbled across an unusual sight: a stack of rocks on the Martian surface.
How did they end up this way? Did Perseverance knock them over? So many questions.
NASA's Mars Perseverance rover has stumbled across an unusual sight: a stack of rocks on the Martian surface.
How did they end up this way? Did Perseverance knock them over? So many questions.