{
  "id": 4927261,
  "title": "Meet ASTRID, the New High-Resolution Cosmological Simulation",
  "url": "https://urgent.news/2026/09/01/meet-astrid-the-new-high-resolution-cosmological-simulation",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-01T19:31:27.000Z",
  "source": {
    "name": "Universe Today",
    "slug": "universe-today",
    "url": "https://www.universetoday.com/articles/meet-astrid-the-new-high-resolution-cosmological-simulation"
  },
  "original_language": "en",
  "account": null,
  "summary": "The ASTRID cosmological simulation has run from the Universe's early days up to the present day, z=0. ASTRID is larger than some other simulations, and smaller than others. But with a higher number of particles, it has higher-resolution than its fellows. Among other things, this can tell astronomers where to look for gravitational waves from black hole mergers with future GW observatories.",
  "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."
}