Take a peaceful walk through the streets of Amsterdam and experience the everyday beauty of city life in the Netherlands.

Look at a map of the world showing all the airplanes currently in the air and what stands out most — apart from the staggering number of aircraft up there — are the gigantic holes in the sky ...

Some of the notable countries include France, Spain, and Italy, as well as Germany, Netherlands, and Austria. While these countries have open borders with each other, they maintain controlled ...

A map released Tuesday offers the first comprehensive map of the world’s underground water sources, as ecosystems around the world are at risk from declining levels of underground water.