Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...

Researchers have extracted 2-million-year-old protein remains from Paranthropus robustus teeth to reveal biological sex and genetic variability.

The conodont Wurmiella excavata was said to have had razor-sharp structures that processed prey from left to right, rather ...

BHOPAL: Vatsala, perhaps the oldest elephant on Earth, breathed her last on Tuesday afternoon, following age-related health issues at Madhya Pradesh’s Panna Tig ...

Proteins, a cell's molecular machinery, also offer valuable information and have the virtue of surviving much longer, as new research shows.