Researchers discovered a protein in a 68- to 66-million-year-old fossil that many scientists would have argued should have ...
2 天
ScienceAlert on MSN'Beyond Doubt': Proteins in Fossil From Actual Dinosaur, Claim ScientistsResearchers have discovered clear chemical traces of decaying collagen in a duck-billed dinosaur fossil, upending previously ...
The findings shed light on how proteins like collagen may survive for millions of years within dinosaur bones.
Research suggests dinosaurs first appeared in the ancient Gondwana supercontinent, including areas that are now the Amazon ...
France’s varied geology makes it fertile ground for dinosaur fossil hunters, but many finds have only been unearthed in the ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果