{
  "id": 3356370,
  "title": "JWST reveals a race against time for forming planets",
  "url": "https://urgent.news/2026/08/25/jwst-reveals-a-race-against-time-for-forming-planets",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-25T21:50:01.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-08-jwst-reveals-planets.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "The James Webb Space Telescope (JWST) has provided new insights into the process of planet formation, revealing that different types of winds play a crucial role at various stages of a planetary system's early life. A study led by Naman Bajaj from the University of Arizona and co-authored by a scientist from the SETI Institute, analyzed 72 young, sun-like stars and their protoplanetary disks, which represent different stages in the development of these systems. The research, published in The Astronomical Journal, highlights the importance of understanding how and when the gas in these disks, which forms the basis for gas-rich planets like Jupiter and Saturn, disappears. By using JWST's Mid-Infrared Instrument (MIRI), the team was able to observe molecular hydrogen and ionized neon, confirming earlier predictions about the existence and significance of molecular winds in these systems. These findings provide a clearer picture of the \"disk dispersal\" process, which sets a fundamental clock for planet formation, as the gas in these disks is essential for the development of giant planets.",
  "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."
}