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  "path": "/science/news/nasa-rolls-back-artemis-ii-rocket-after-upper-stage-helium-issue-11124271",
  "publishedAt": "2026-02-23T18:12:09.000Z",
  "site": "https://www.gadgets360.com",
  "tags": [
    "Science"
  ],
  "textContent": "NASA has rolled back the Artemis II SLS rocket and Orion spacecraft after engineers detected a helium flow issue in the upper stage during fueling tests. The problem affects fuel tank pressurization...",
  "title": "NASA Rolls Back Artemis II Rocket After Upper Stage Helium Issue"
}