{
  "id": 6455764,
  "title": "JWST discovers that Chariklo's invisible rings are changing",
  "url": "https://urgent.news/2026/09/09/jwst-discovers-that-chariklos-invisible-rings-are-changing",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-09T18:00:04.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-09-jwst-chariklo-invisible.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Until just over a decade ago, ring systems were thought to be exclusive to the giant planets of the solar system, such as Jupiter, Saturn, Uranus and Neptune. However, in 2013, a small body barely 250 kilometers (155 miles) in diameter, located at nearly 17 times the Earth–sun distance, joined this small group. The object is Chariklo, a small body orbiting between Saturn and Uranus, around which…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "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."
}