European fears about the U.S. pulling its troops from the continent have been brewing for some time, with the head of the Munich Security Conference, Christoph Heusgen, saying: "The U.S. will likely ...

The Aggitis River Cave in Greece is one of the largest and most spectacular river caves in all of Europe. It is located in the area of Drama.

A Facebook user has shared in a 'Vanlife' travel group what he claims to be the 'ultimate' road trip route through Europe, ...

River cruises are “more about the experience off the ship than on,” a travel journalist says. Viking and American Cruise ...

Ukraine’s government wants to restore the country’s frontier to where it was before Russia launched its first invasion more than a decade ago. The U.S. defense secretary said that was “unrealistic.” ...

Researchers were able to confirm their findings four years after they first made the groundbreaking discovery.

A new study in Chile shows how small differences in rock type can drive large differences in erosion, vegetation, and river networks, illuminating the role of mineralogy in shaping landscapes.

The flow of electricity between the Baltic countries of Estonia, Latvia and Lithuania and Russia has been officially severed.