4, 2024 — Chemists offer a new explanation for how collagen in dinosaur bones may have survived millions of years: An atomic-level interaction prevents its bonds from being broken down by ...

Modern birds have air-filled cavities in their bones to reduce weight for flight. Interestingly, this feature has also been discovered in dinosaur fossils. A new study of alvarezsauridae fossils has ...

Bird-like features evolved in dinosaurs Even though they looked like birds in some ways, researchers had not found air pockets in their bones until now. This discovery brings them one step closer to ...

The findings shed light on how proteins like collagen may survive for millions of years within dinosaur bones. The research was focused on a well-preserved hip bone from an Edmontosaurus – a ...

Choose from Dinosaur Dig stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

However, a groundbreaking study by researchers at the University of Liverpool has found traces of collagen—a key structural ...

The 2005 finding of cells and blood vessels in dinosaur bone launched a systematic search for fossil remnants of biomolecules, creating innovations in methods and applications. Jasmina Wiemann is ...

She showed it to Kranz, who immediately pegged it as a 110-million-year-old bone, a vertebra from the tail of a small carnivorous dinosaur, possibly a raptor. For the time being, the bone resides ...

Indeed, the dinosaur bone remains appeared to show a juvenile dinosaur acting as a caregiver for even younger nestlings. If only scientists could bring back the Psittacosaurus. Whether or not you've ...

Dinosaurs have captured people’s imagination ever since their bones and teeth were first scientifically described in 1822 by geologist and palaeontologist Gideon Mantell in England. Dinosaur bones ...