{
  "id": 19523444,
  "title": "The Chandra X-Ray Observatory Unmasks a Supernova Impostor",
  "url": "https://urgent.news/2026/11/11/the-chandra-x-ray-observatory-unmasks-a-supernova-impostor",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-11T16:41:55.000Z",
  "source": {
    "name": "Universe Today",
    "slug": "universe-today",
    "url": "https://www.universetoday.com/articles/the-chandra-x-ray-observatory-unmasks-a-supernova-impostor"
  },
  "original_language": "en",
  "account": null,
  "summary": "Some stars, called Luminous Blue Variables, can be confused with supernovae explosions. They exhibit similar outbursts, but unlike supernovae, which explode once and then are gone forever, these stars have periodic outbursts. New research found that one of these 'supernova impostors' is in a binary relationship with a black hole or a neutron star, and that explains its periodic outbursts.",
  "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."
}