NASA Captures First Close-Up Photos of Giant ‘Spiderwebs’ on Mars
NASA’s Curiosity rover has captured its first close-up images of web-like “boxwork” features on the surface of Mars, providing clues about the Red Planet’s watery past and potential extraterrestrial life. The zig-zagging ridges, formed by ancient groundwater, could reveal more about Mars’ geological history. The boxwork features, discovered on Mount Sharp in Gale Crater, are … Read more