NASA’s twin workhorses on Mars have delivered two of the most striking landscape portraits of the mission era, offering scientists an unusually vivid look at the planet’s ancient geology. The Curiosity rover, now in its fourteenth year inside Gale Crater, captured a sweeping 360‑degree panorama of a region marked by unusual “boxwork” formations — lattice‑like ridges created when mineral veins resisted erosion long after the surrounding rock weathered away. The formations are considered some of the clearest evidence that groundwater once moved through the crater’s bedrock, leaving behind hardened mineral deposits that survived billions of years of Martian wind.
On the opposite side of the planet, the Perseverance rover stitched together a high‑resolution panorama of an area just outside Jezero Crater known as Lac de Charmes. The terrain there is older than the crater floor itself, exposing some of the most ancient rocks accessible to any Mars mission. Scientists believe these outcrops may predate the formation of the crater’s long‑vanished lake system, offering a rare window into the earliest geologic chapters of the planet.
Together, the panoramas provide a complementary record of two very different Martian environments: one shaped by groundwater circulating through fractured rock, the other shaped by the violent impacts and volcanic processes that dominated early Mars. For researchers studying the planet’s transition from a warm, wet world to the cold desert seen today, the new images are a reminder that Mars still holds vast, untouched archives of its past. For the public, they offer a moment of awe — a reminder that even after more than a decade of exploration, the Red Planet continues to surprise.

Image credit: NASA/JPL-Caltech/ASU/MSSS



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