The histories they're piecing together are astonishing. Mohenjo-Daro was one of two prominent cities of the ancient Indus Valley civilization. The citadel, a center of activity at the city's peak ...

This spring was one of the driest on record. The dramatic lack of rainfall has serious consequences for Germany's agricultural sector, ecosystem and beyond.

Fortunately, for every just-too-popular Amsterdam, Barcelona and Venice there are a hundred other attractive European cities ...