A negative hand, one of the oldest types of imagery in the world, found in El Castillo. Negative hands were often made using a spit-painting technique in which someone would place their hand on the ...

Scientists discovered a method to create element 116 using a titanium beam, paving the way for future synthesis of element 120, the "holy grail" of chemistry.

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. Anyone starting a new business must create a business ...

The symbols were laid down in the late Stone Age, or Neolithic Age. They predate the earliest recorded writings from Mesopotamia - in what is now Iraq - by more than 2,000 years. The archaeologists ...