{
  "id": 16616265,
  "title": "Swift operations end: 2004 spacecraft headed for fiery reentry",
  "url": "https://urgent.news/2026/10/26/swift-operations-end-2004-spacecraft-headed-for-fiery-reentry",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-26T14:44:00.000Z",
  "source": {
    "name": "The Register",
    "slug": "the-register",
    "url": "https://www.theregister.com/science/2026/10/26/swift-operations-end-2004-spacecraft-headed-for-fiery-reentry/5305346"
  },
  "original_language": "en",
  "account": "The Swift observatory, which was launched on November 20, 2004, for a two-year mission to study gamma-ray bursts, has finally made its final observation on October 20. However, after a failed rescue attempt over the summer, it is now expected to re-enter the Earth's atmosphere in the next few weeks. The spacecraft, which has lasted nearly 22 years, is now orbiting at an altitude of less than 171 miles above Earth, unable to keep its telescopes steady due to increased atmospheric drag. NASA attempted to boost Swift to a higher orbit last year, but the mission never materialized. As a result, engineers decided to reactivate operations to gather as much scientific data as possible before re-entry. During its long life, Swift has observed over 2,000 gamma-ray bursts and more than 1,400 supernova explosions, amassing an archive of approximately 12 terabytes. NASA now faces the challenge of finding a direct replacement for Swift, recognizing the importance of rapid response to cosmic events in a post-Swift world.",
  "summary": "Atmospheric drag brings an extraordinarily long-lived mission to a close",
  "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."
}