In this test image by SHERLOC, an instrument aboard NASA’s Perseverance rover, each color represents a different mineral detected on a rock’s surface. (NASA/JPL-Caltech)
Home In this test image by SHERLOC, an instrument aboard NASA’s Perseverance rover, each color represents a different mineral detected on a rock’s surface. (NASA/JPL-Caltech) In this test image by SHERLOC, an instrument aboard NASA's Perseverance rover, each color represents a different mineral detected on a rock's surface. (NASA/JPL-Caltech)