{
  "id": 19373147,
  "title": "Astronomers Find Hints of Star Population That Failed to Explode",
  "url": "https://urgent.news/2026/11/10/astronomers-find-hints-of-star-population-that-failed-to-explode",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-10T17:33:00.000Z",
  "source": {
    "name": "Caltech News",
    "slug": "caltech-news",
    "url": "https://www.caltech.edu/about/news/astronomers-find-hints-of-star-population-that-failed-to-explode"
  },
  "original_language": "en",
  "account": null,
  "summary": "LIGO–Virgo–KAGRA observations find evidence for black holes that may have formed after quietly imploding When the most massive stars in the universe die, they often detonate in fiery supernovae, dramatically blasting most of their matter into space. The remaining stellar cores collapse into neutron stars and, sometimes, black holes. However, theories suggest that some massive stars might die…",
  "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."
}