Spain’s landscapes aren’t just about beaches, sierras and medieval towns. Beneath the surface, you’ve got limestone chambers ...

When we think of nature in Spain, mountains, cliffs and beaches often come to mind – yet beneath these landscapes lies a ...

A research team based in Cáceres has found human DNA more than 2,000 years old on cave walls in Spain and Portugal, a ...

In a first, scientists recovered human DNA from ancient cave paintings, a breakthrough that could open new ways to ...

An international team of cave explorers has shown that cave walls and the prehistoric rock art that adorns them can preserve human DNA for thousands of years.

DNA from ancient humans has been found on a prehistoric cave painting and on cave walls, demonstrating the potential to one ...