{
  "id": 15917653,
  "title": "Reexamined Viking 2 signal reveals possible marsquake from region active decades later",
  "url": "https://urgent.news/2026/10/21/reexamined-viking-2-signal-reveals-possible-marsquake-from-region",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-21T16:40:06.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-10-reexamined-viking-reveals-marsquake-region.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Earthquakes and the seismic waves they generate provide some of the best clues to Earth's interior. To extend that success to other worlds, scientists placed seismometers on the Apollo missions to the moon and on the Viking Mars landers, which reached Mars in 1976. Though the Apollo detectors proved a resounding success, Viking's results on Mars were less clear: Viking 1's seismometer failed to…",
  "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."
}