Can you get organic compounds in a fossilized bone? There was a time we thought not, but a new study that used a novel ...

Your body creates its own collagen by combining amino acids. The process also uses vitamin C, zinc and copper, so you can ...

Researchers have discovered clear chemical traces of decaying collagen in a duck-billed dinosaur fossil, upending previously ...

Collagen is a complicated protein made up ... “That protective interaction arises from the previous peptide bond in the amino ...