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HiRISE 4K: Polygonal Patterned Ground
From a distance, the floor of this crater looks like a giant honeycomb or spider web. The intersecting shapes, or polygons, commonly occur in the northern lowlands of Mars.
Full cutout on Flickr: https://flic.kr/p/2pD5GKj
NASA/JPL-Caltech/UArizona
#Mars #science
