Good ribbance: Dinosaur rib bones reveal remnants of 195-million-yr-previous protein
Is fossilized rock all that is still when a dinosaur decomposes? New analysis offers the primary proof that proteins have been preserved inside the 195-million-yr-previous rib of the sauropodomorph dinosaur Lufengosaurus.
Strange & Offbeat: Fossils & Ruins News — ScienceDaily