{
  "id": 16633379,
  "title": "Laser-blasted plasma shows how instabilities could heat the sun's corona",
  "url": "https://urgent.news/2026/10/26/laser-blasted-plasma-shows-how-instabilities-could-heat-the-suns",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-26T17:00:10.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-10-laser-blasted-plasma-instabilities-sun.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "From its visible surface, the sun radiates heat at a relatively cool temperature of 5,800 Kelvin. Yet within the thin outer layer of the sun's atmosphere known as the corona, electrons can reach temperatures of millions of degrees, for reasons astronomers have yet to fully explain.",
  "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."
}