{
  "id": 15824402,
  "title": "Forgotten samples from Greenland's Cold War base reveal warmer summers during ancient ice-free period",
  "url": "https://urgent.news/2026/10/20/forgotten-samples-from-greenlands-cold-war-base-reveal-warmer-summers",
  "topic": "world",
  "section": "World",
  "published": "2026-10-20T23:40:01.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-10-forgotten-samples-greenland-cold-war.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "The site of a former U.S. military base in Greenland was ice-free at a time when summers were a few degrees warmer than today, according to a new University at Buffalo–led study of ancient sediment recovered from beneath the site in the 1960s.",
  "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."
}