Researchers studying a giant tortoise named Jonathan say it’s not just good genes, but lack of genetic wear and tear that ...

DNA analyses of ancient remains have revealed a previously unknown extinct bovine species that inhabited southern Siberia during and even before the last Ice Age. The extinct species was related to ...

Scientists have confirmed that numerous burials clustered around First Dynasty tombs in Abydos, Egypt, reveal the sacrifice of royal household members after the death of kings. These graves were ...