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    "story_id": "mp-2026-07-26-019",
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    "headline": "NASA Sets a Two-Spacecraft Moon Demonstration",
    "slug": "nasa-sets-a-two-spacecraft-moon-demonstration",
    "dek": "CAPSTONE02 will test autonomous rendezvous, formation flight, navigation and communications in cislunar space.",
    "summary": "CAPSTONE02 will test autonomous rendezvous, formation flight, navigation and communications in cislunar space.",
    "body_text": "NASA selected a 2027 technology demonstration using two roughly 400-kilogram Terran Orbital spacecraft near the Moon. CAPSTONE02 is intended to test autonomous navigation, rendezvous and proximity operations, formation flight, communications and radiation measurements. It is an awarded mission plan, not a launch or completed demonstration.",
    "why_it_matters": "CAPSTONE02 will test autonomous rendezvous, formation flight, navigation and communications in cislunar space.",
    "limitations": [
      "It is an awarded mission plan, not a launch or completed demonstration."
    ],
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    "first_published_at": "2026-07-26T09:00:00.000-04:00",
    "modified_at": "2026-07-26T09:00:00.000-04:00",
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    "carryover_reason": null,
    "key_claims": [
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        "claim_id": "claim-mp-2026-07-26-019-001",
        "text": "CAPSTONE02 will test autonomous rendezvous, formation flight, navigation and communications in cislunar space.",
        "source_ids": [
          "source-2026-07-26-021"
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        "qualification": "It is an awarded mission plan, not a launch or completed demonstration."
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    "source_ids": [
      "source-2026-07-26-021"
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    "tags": [
      "NASA",
      "CAPSTONE02",
      "cislunar space",
      "autonomous rendezvous"
    ],
    "image_url": null,
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-07-26-021",
      "title": "NASA: CAPSTONE02 cislunar technology demonstration",
      "publisher": "NASA",
      "url": "https://www.nasa.gov/directorates/armd/nasa-announces-new-spacecraft-technology-demonstration-mission-at-moon/",
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      "source_type": "official_announcement",
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      "published_at": null,
      "accessed_at": "2026-07-26T08:35:02.238-04:00",
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  "corrections": [],
  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
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  "cite_this_report": {
    "title": "NASA Sets a Two-Spacecraft Moon Demonstration",
    "publisher": "The Machine Press",
    "published_at": "2026-07-26T09:00:00.000-04:00",
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