High mountain lakes in Europe were naturally fishless due to geographical barriers. However, recent studies revealed that humans introduced fish into these ecosystems much earlier than previously ...

Ancient DNA extracted from a sediment core from a high-altitude Pyrenean lake in Spain reveals that fish may have been added ...

El Greco’s association with Toledo has played an important role in boosting tourism in this historical Castilian town.

This stunning village tucked away in the countryside has been named "the most Portuguese village of Portugal" and boasts some ...