More than two decades after it was first discovered, a mysterious ‘underwater city’ off the coast of Cuba is back in the spotlight, capturing the interest of scientists, historians, and conspiracy ...

We now have only the second high-quality genome from an ancient Denisovan human, which reveals there were more populations of ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A mammoth tooth unearthed in Mexico during construction of the Felipe Ángeles International ...