Dragon-Scale Rocks on Mars Hint at a Wetter Ancient World

NASA’s Curiosity rover spotted honeycomb-like polygon patterns across rocks in Mars’ Antofagasta crater, resembling dragon-scale textures. Scientists think these terraces formed via repeated wet-dry weather cycles, a process linked to a similar pattern found at Pontours, suggesting Mars’ ancient climate included cyclical conditions and a more complex history of water than previously believed. Data from Sol 4865 (April 13, 2026) are being analyzed to distinguish formation mechanisms and refine our understanding of Mars’ past hydrology.