Mars Honeycomb Cracks Reveal Clues to Ancient Water
NASA’s Curiosity rover has discovered an extensive stone honeycomb network of tiny polygonal ridges spanning Mount Sharp inside Mars’ Gale Crater, according to Ashwin Vasavada, a scientist at NASA’s Jet Propulsion Laboratory. The discovery, documented after the rover drove into the terrain in June 2026, could help researchers determine how long water remained on the … Read more