{
  "id": 17759716,
  "title": "What Vera Rubin observatory’s first new dwarf planet means",
  "url": "https://urgent.news/2026/11/02/what-vera-rubin-observatorys-first-new-dwarf-planet-means",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-02T07:00:00.000Z",
  "source": {
    "name": "Big Think",
    "slug": "big-think",
    "url": "https://bigthink.com/starts-with-a-bang/vera-rubin-observatory-first-dwarf-planet/"
  },
  "original_language": "en",
  "account": "The Vera C. Rubin Observatory, located in Chile, has identified a remarkable dwarf planet named 2026 ED 138. The observatory, which uses an 8.4-meter telescope and a 3200-megapixel camera, conducts a multi-color, decade-long survey of the optical sky. This discovery highlights the observatory's unique sensitivity and cadence, allowing it to uncover faint, distant objects in crowded fields of view.",
  "summary": "Back in 2006, the International Astronomical Union controversially demoted Pluto . This composite image of Pluto and its largest moon, Charon, was based on photographs taken by the New Horizons mission as it flew by the Plutonian planetary system back in 2015. Charon’s appearance is vastly different from Pluto’s, but both bodies are shown with the correct relative size and albedo. The surface…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 8,
    "also_reported_by": [
      {
        "outlet": "Scientific American",
        "title": "The Vera C. Rubin Observatory may have just discovered our solar system’s sixth dwarf planet",
        "url": "https://urgent.news/2026/10/27/the-vera-c-rubin-observatory-may-have-just-discovered-our-solar",
        "published": "2026-10-27T21:00:00.000Z"
      },
      {
        "outlet": "Phys.org",
        "title": "Rubin Observatory reveals its first dwarf planet candidate in our solar system",
        "url": "https://urgent.news/2026/10/27/rubin-observatory-reveals-its-first-dwarf-planet-candidate-in-our",
        "published": "2026-10-27T22:30:05.000Z"
      },
      {
        "outlet": "Universe Today",
        "title": "The Rubin Observatory Finds Its First Dwarf Planet Candidate",
        "url": "https://urgent.news/2026/10/28/the-rubin-observatory-finds-its-first-dwarf-planet-candidate",
        "published": "2026-10-28T15:34:33.000Z"
      },
      {
        "outlet": "CBC News",
        "title": "New Vera C. Rubin telescope spots possible new dwarf planet beyond Pluto",
        "url": "https://urgent.news/2026/10/28/new-vera-c-rubin-telescope-spots-possible-new-dwarf-planet-beyond",
        "published": "2026-10-28T19:50:27.000Z"
      },
      {
        "outlet": "Discover Magazine",
        "title": "Icy Object Spotted Beyond Pluto Emerges as New Dwarf Planet Candidate in the Solar System's Outskirts",
        "url": "https://urgent.news/2026/10/28/icy-object-spotted-beyond-pluto-emerges-as-new-dwarf-planet-candidate",
        "published": "2026-10-28T22:00:00.000Z"
      },
      {
        "outlet": "Wired Science",
        "title": "Astronomers Discover a Possible New Dwarf Planet in Our Solar System",
        "url": "https://urgent.news/2026/10/29/astronomers-discover-a-possible-new-dwarf-planet-in-our-solar-system",
        "published": "2026-10-29T09:00:00.000Z"
      },
      {
        "outlet": "EarthSky",
        "title": "New dwarf planet discovered by Rubin?",
        "url": "https://urgent.news/2026/10/30/new-dwarf-planet-discovered-by-rubin",
        "published": "2026-10-30T11:43:00.000Z"
      }
    ]
  },
  "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."
}