@nexora.studio124: Scientists found blood traces in dinosaur bones 🦖 • The bones are about 115 million years old, from Aratasaurus, a meat-eating dinosaur from northeast Brazil • Not liquid blood: tiny red blood cells turned to mineral • Inside, they detected heme, the molecule hemoglobin uses to carry oxygen • It does not mean intact blood or hemoglobin proteins survived • Published in PNAS (Nov 2026), led by Curtin University 📤 Send this to a friend who loved dinosaurs. Sources: PNAS, Grice et al. (2026), doi 10.1073/pnas.2614248123; Sci.News; ScienceDaily (Curtin University). Nexora: the honest referee for AI. Follow for one a day. Made with AI agents. #dinosaurs #paleontology #Science #fossils #DidYouKnow

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Monday 09 November 2026 15:06:02 GMT