Latest John Asara Stories
A paleontologist at North Carolina State University says she has discovered new evidence to support the idea that soft tissue and proteins can be preserved over long periods of geological time after a protein sequence was recovered from an 80 million-year-old duck-billed hadrosaur.
Tyrannosaurus rex just got a firm grip on the animal kingdom's family tree, right next to chickens and ostriches. New analyses of soft tissue from a T.rex leg bone re-confirm that birds are dinosaurs' closest living relatives. "We determined that T.
Dinosaurs may have been more closely related to chickens than reptiles, according to a report released on Thursday.