LONDON — Scientists have recovered ancient proteins from a fossilized rhinoceros tooth, breaking new ground in the study of ancient life on Earth.The 24-million-year-old tooth, which was unearthed inLONDON — Scientists have recovered ancient proteins from a fossilized rhinoceros tooth, breaking new ground in the study of ancient life on Earth.The 24-million-year-old tooth, which was unearthed in
Scientists recover proteins from a 24 million-year-old rhino fossil
