Archaeologists have excavated a medieval frontier garrison in Mongolia, suggesting some monumental walls on the Eurasian ...

Using data from SIPRI, 24/7 Wall St. identified the countries receiving the most weapons from the United States. Countries are ranked on the total value of weapons they imported from the U.S. over ...

In a new archeological dig, researchers have excavated parts of the Medieval Wall System (MWS), a network of walls and stretches that stretched for 4,000 kilometres (2,485 miles) across parts of ...