We can’t extract DNA from some of the most perplexing ancient human fossils. But ancient proteins sometimes survive better, and they are finally starting to give up their secrets
Source:
https://www.newscientist.com/article/mg24732990-700-how-ancient-proteins-are-untangling-humanitys-family-tree/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home