{"$schema": "https://iptc.org/std/ninjs/ninjs-schema_3.2.json", "uri": "urn:newsml:wireva.mib.news:item:02f042e3-6087-4783-839e-5533b8b160e6", "type": "text", "profile": "standard", "version": "1", "versioncreated": "2026-11-06T22:45:37.274371Z", "firstcreated": "2026-11-06T22:45:15.780608Z", "pubstatus": "usable", "urgency": 5, "language": "en", "headline": "Meteorite from Sahara Desert Confirmed as 4.1-Billion-Year-Old Martian Rock", "byline": "Jenna Mercer", "located": "United States", "copyrightholder": "Haydamax OÜ", "copyrightnotice": "Wireva / Science Official", "usageterms": "Subscribers may republish this item in full, including translation and trimming, with the credit “Wireva / Science Official”. Set rel=canonical to https://scienceofficial.org/space/meteorite-from-sahara-desert-confirmed-as-4-1-billion-year-old-martian-rock/ when publishing on the web.", "description_text": "A meteorite found in the Sahara, named Teg 001, has been dated to about 4.1 billion years and is among the oldest known pieces of Mars, with signs that water once interacted with it.", "altids": {"mosaic": "02f042e3-6087-4783-839e-5533b8b160e6", "story": "2ae429b1-276a-4bcb-8995-213fc5c31fa2", "slug": "meteorite-from-sahara-desert-confirmed-as-4-1-billion-year-old-martian-rock"}, "subject": [{"name": "Science", "rel": "direct", "literal": "science", "code": "medtop:13000000", "scheme": "http://cv.iptc.org/newscodes/mediatopic/", "uri": "http://cv.iptc.org/newscodes/mediatopic/13000000"}], "place": [{"name": "United States", "literal": "us", "code": "US", "scheme": "http://cv.iptc.org/newscodes/countrycodes/"}], "person": [], "organisation": [], "genre": [{"name": "Standard story", "literal": "standard"}], "service": [{"name": "Wireva", "literal": "wireva"}], "associations": {"featuremedia": {"uri": "urn:newsml:wireva.mib.news:media:cee044b8-b24e-4f0f-9a47-538d4eeaf9aa", "type": "picture", "version": "1", "pubstatus": "usable", "headline": "Teg 001, meteorite marziano di 4,1 miliardi di anni", "description_text": "Meteorite from Sahara Desert Confirmed as 4.1-Billion-Year-Old Martian Rock", "copyrightholder": "commons.wikimedia.org", "copyrightnotice": "Jon Taylor", "usageterms": "Open licence: the credit line must travel with the file.", "altids": {"wireva": "cee044b8-b24e-4f0f-9a47-538d4eeaf9aa"}, "extra": {"wireva:delivery_mode": "file", "wireva:rights": {"licence": "CC BY-SA 2.0", "licence_url": "https://creativecommons.org/licenses/by-sa/2.0/", "licence_raw": "CC BY-SA 2.0", "licence_verified_at": "2026-11-06T22:45:37.342409Z", "attribution_required": true, "attribution_text": "Jon Taylor", "redistribution_allowed": true, "commercial_use_allowed": true, "modifications_allowed": true, "share_alike_required": true}, "wireva:provenance": {"creator": "", "source_name": "commons.wikimedia.org", "source_url": "https://commons.wikimedia.org/wiki/File:Tissint_meteorite.jpg", "source_page_url": "https://commons.wikimedia.org/wiki/File:Tissint_meteorite.jpg", "our_page_url": "https://scienceofficial.org/space/meteorite-from-sahara-desert-confirmed-as-4-1-billion-year-old-martian-rock/"}, "wireva:role": "lead"}, "renditions": {"original": {"href": "https://nbg1.your-objectstorage.com/ckln/image-assets/2fd4d2856a534ff4a54a50bd0881ebaac810df062458ba61f17dd21115cada8a.jpg", "mimetype": "image/jpeg", "width": 1034, "height": 900, "sizeinbytes": 198119}, "source": {"href": "https://commons.wikimedia.org/wiki/File:Tissint_meteorite.jpg", "mimetype": "image/jpeg"}}}}, "extra": {"wireva:story": {"uri": "urn:newsml:wireva.mib.news:story:2ae429b1-276a-4bcb-8995-213fc5c31fa2", "slug": "meteorite-from-sahara-desert-confirmed-as-41-billion-year-old-martian-rock-20261106", "status": "developing", "languages": ["en"], "item_count": 1, "is_breaking": false}, "wireva:rights": {"class": "agency_original", "redistribution_allowed": true, "commercial_use_allowed": true, "modifications_allowed": true, "share_alike_required": false, "attribution_required": true, "attribution_text": "Wireva / Science Official", "canonical_required": true, "canonical_url": "https://scienceofficial.org/space/meteorite-from-sahara-desert-confirmed-as-4-1-billion-year-old-martian-rock/", "linkback_required": true, "licence": "Wireva subscriber licence", "licence_url": "", "licensor": "Haydamax OÜ", "valid_until": null, "excerpt_max_chars": 0, "decided_by_rule": "agency_original_verified", "needs_review": false}, "wireva:provenance": {"production_method": "automated", "ai_stages": {"editing": true, "drafting": true, "headline": true, "discovery": true, "classification": true, "image_selection": true, "source_collection": true, "cross_source_comparison": true}, "model": "", "human_reviewed": false, "reviewed_by": "", "reviewed_at": null, "editorial_control": true, "editorial_responsibility": "Haydamax OÜ (Wireva)", "factchecked": false, "verification_status": "single_source", "independent_confirmations": 0, "official_source_used": false, "used_press_release": false, "public_interest": false, "ai_disclosure_required": false, "ai_disclosure_text": "", "independence_check": {"status": "passed", "score": 0.164, "checked_at": "2026-11-06T22:45:37.332169Z"}}, "wireva:publication": {"name": "Science Official", "domain": "scienceofficial.org", "country": "US", "url": "https://scienceofficial.org/space/meteorite-from-sahara-desert-confirmed-as-4-1-billion-year-old-martian-rock/"}, "wireva:links": {"self": "https://wireva.mib.news/api/v1/items/02f042e3-6087-4783-839e-5533b8b160e6", "html": "https://wireva.mib.news/item/02f042e3-6087-4783-839e-5533b8b160e6/meteorite-from-sahara-desert-confirmed-as-4-1-billion-year-old-martian-rock/", "story": "https://wireva.mib.news/story/meteorite-from-sahara-desert-confirmed-as-41-billion-year-old-martian-rock-20261106/"}, "wireva:metrics": {"word_count": 260, "char_count": 1598, "reading_time_seconds": 114}}}