{
  "id": 6299194,
  "title": "Dark Energy May Not Be Constant After All, New Supernova Survey Suggests",
  "url": "https://urgent.news/2026/09/08/dark-energy-may-not-be-constant-after-all-new-supernova-survey",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-08T16:21:06.000Z",
  "source": {
    "name": "Sci.News",
    "slug": "sci-news",
    "url": "https://www.sci.news/astronomy/changing-dark-energy-15049.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Astronomers have combined 2,884 Type Ia supernovae -- which are used to measure cosmic distances -- with cosmic microwave background and galaxy-mapping data, deepening cracks in the standard ‘cosmological constant’ model. The post Dark Energy May Not Be Constant After All, New Supernova Survey Suggests appeared first on Sci.News: Breaking Science News .",
  "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."
}