A new Mayan city, lost in the dense jungle of southern Mexico for centuries, has been discovered from the computer of a PhD student hundreds of miles away. ...

A Mayan city lost in the dense jungle of southern Mexico has been revealed. The discovery occurred in the southeastern state of Campeche, and archaeologists ...

The age of the laser weapon is finally upon us.The United States Army has officially sent a pair of high-energy laser weapons overseas to defend American ...