Dirt, ice, and greenery can all conceal hidden or forgotten cities. Here are five cities that were rediscovered through ...

Sifting through the sands of the Egyptian desert, archaeologists looked for the telltale signs of ancient ruins. One ancient ...

According to Plato, Atlantis was a rich and advanced island nation that was located in the Atlantic Ocean nearly 12,000 years ...

The so-called lost continent of Atlantis has been the source of speculation throughout the ages - although modern scientists doubt it ever actually existed.

Changing skylines, architecture and classic street scenes, here's how everyday business in Germany's most famous cities has ...