{
  "id": 17809,
  "title": "NASA’s Curiosity rover finds a mysterious honeycomb landscape on Mars",
  "url": "https://urgent.news/2026/08/01/nasas-curiosity-rover-finds-a-mysterious-honeycomb-landscape-on-mars",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-01T13:47:24.000Z",
  "source": {
    "name": "ScienceDaily",
    "slug": "sciencedaily",
    "url": "https://www.sciencedaily.com/releases/2026/07/260731034142.htm"
  },
  "original_language": "en",
  "account": "NASA's Curiosity rover has discovered a vast honeycomb landscape while traversing a Martian valley named Valle Grande. Images captured by the rover depict the ground dotted with polygonal fractures, each ranging in size from 1.5 to 3 inches (4 to 8 centimeters) across. Curiosity has previously observed similar geometric shapes, but never on such a grand scale. The full extent of the formations is visible in a 360-degree panorama taken on June 19 and 20 during the rover's 4,930th and 4,931st Martian days, or sols. These polygonal patterns extend across the terrain in all directions, even reaching the base of a nearby butte called Miraflores, which rises 20 feet (6 meters) above the surrounding landscape and is covered in sand. Project scientist Ashwin Vasavada of NASA's Jet Propulsion Laboratory remarked on the awe-inspiring nature of this discovery, stating that they measured the shapes and chemistry of these polygons, hoping to uncover clues about their formation. While mud drying was the initial hypothesis for these formations, numerous processes can create a honeycomb appearance, including repeated warming and cooling or compression forces forcing water out of buried sediment. Scientists are now investigating which process, or potentially a combination of them, shaped the landscape in Valle Grande. This remarkable discovery is part of Curiosity's extensive list of unexpected findings since its landing on Mars 14 years ago on August 5, 2012. The rover has encountered sulfur crystals, reflective meteorites, and other unusual geologic features, ultimately transforming scientists' understanding of ancient Mars by revealing evidence of water, useful chemistry, and nutrients that could have supported microbial life billions of years ago.",
  "summary": "NASA’s Curiosity rover has entered a Martian valley covered by an astonishing “sea” of tiny polygon-shaped fractures. The honeycomb patterns, each only a few inches wide, stretch across the landscape and even wrap around a nearby 20-foot-tall butte.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 3,
    "also_reported_by": [
      {
        "outlet": "SpaceNews",
        "title": "Sending repurposed Mars rover to the moon could cost more than $1 billion",
        "url": "https://urgent.news/2026/07/31/sending-repurposed-mars-rover-to-the-moon-could-cost-more-than-1",
        "published": "2026-07-31T20:53:43.000Z"
      },
      {
        "outlet": "Slashdot",
        "title": "NASA's Curiosity Mars Rover Discovers a Field of Honeycomb Textures",
        "url": "https://urgent.news/2026/08/01/nasas-curiosity-mars-rover-discovers-a-field-of-honeycomb-textures",
        "published": "2026-08-01T21:39:00.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}