{
  "id": 15751686,
  "title": "Giant canyon on Mars is still tectonically active today",
  "url": "https://urgent.news/2026/10/20/giant-canyon-on-mars-is-still-tectonically-active-today",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-20T13:20:36.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-10-giant-canyon-mars-tectonically-today.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Scientists at Columbia University and Imperial College London have found that the largest canyon system in the solar system is still active and shaping Mars today, billions of years after it first formed.",
  "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."
}