{
  "id": 3536604,
  "title": "Thermal Anomaly Discovered Below Mars's South Pole",
  "url": "https://urgent.news/2026/08/26/thermal-anomaly-discovered-below-marss-south-pole",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-26T15:03:23.000Z",
  "source": {
    "name": "Caltech News",
    "slug": "caltech-news",
    "url": "https://www.caltech.edu/about/news/thermal-anomaly-discovered-below-marss-south-pole"
  },
  "original_language": "en",
  "account": null,
  "summary": "Researchers have discovered a thermal asymmetry deep beneath the surface throughout Mars's southern hemisphere. Based on gravitational measurements that give clues to the Red Planet's interior structure, Mars's interior southern hemisphere is around 200 to 400 degrees Celsius warmer than the northern half of the planet and partially molten. The surprising finding adds additional context 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."
}