The findings shed light on how proteins like collagen may survive for millions of years within dinosaur bones.
A few fossilized body parts hinted at an enigmatic bird's close ties to waterfowl like ducks and geese. A newfound skull may bolster that idea.
For many years, scientists believed that organic molecules could not survive in fossils, as the fossilization process was ...
The Kaycee Project in Wyoming's PRB, Nuclear Fuels' priority project, consists of 55 square miles of mineral rights over a 35-mile mineralized trend hosting 430 miles of identified roll fronts.
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