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Dinosaur-killing asteroid finally identified through nickel isotopes Researchers have identified the family of the asteroid responsible for the dinosaurs' extinction.
Published 8sem · 1 source Important
The fact Their method relies on analyzing nickel isotopes in sediments from the Chicxulub crater.
This discovery could refine the understanding of future impact risks.
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Why it matters Cette découverte remet en question les hypothèses établies sur l’origine de l’astéroïde et ouvre de nouvelles pistes pour évaluer les menaces cosmiques actuelles.
What if you saw the whole news differently? Factae cross-checks hundreds of sources worldwide to keep only the fact, no opinion. Explore the front page. → Mexique · © OpenStreetMap, OpenMapTiles, OpenFreeMap World map → Auto-synthesis from 1 media source · identified on July 17, 2026