TechThe Verge1h ago
NASA’s Curiosity rover found a ‘sea of polygons’ on Mars
The latest discovery from NASA's Curiosity Mars rover is a field of honeycomb-shaped polygons covering a Martian valley called Valle Grande. As Gizmodo reports, Curiosity has snapped pictures of the unusual terrain texture before, called polygonal fractures, each about 1.5 to 3…
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