NASA's Perseverance Rover has encountered intriguing spherules at St. Pauls Bay on Mars, drawing comparisons to past discoveries. Unlike surrounding rocks, these dense, millimeter-sized spheres exhibit heterogeneous shapes, including elliptical and angular forms, with some featuring pinholes. Previous findings from other Mars rovers indicated similar formations, but the origin of the spherules at St. Pauls Bay remains a mystery. Scientists are exploring potential volcanic origins, as droplets of molten rock might contribute to their unique structure. This discovery enhances our understanding of Mars' geological diversity.
These "spherules," as scientists call them, are unlike any surrounding rocks, which are lighter and flatter, leaving scientists puzzled about their origins.
Perseverance's discovery of the spherules at St. Pauls Bay adds a new layer of mystery to Mars geology, showcasing potential volcanic origins.
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