Are you planning to take a trip? Why not visit some of the world heritage sites? Here is  a list of sites you should visit at ...

Pope Francis died Monday morning at the age of 88, according to Cardinal Kevin Ferrell, the Vatican camerlengo. "At 7:35 this ...

Ancient Greeks developed sophisticated units of measurement ranging from measuring length, distance, volume, and weight of solids and liquids ...

Photo shows An elderly white man in a white gown and skull cap smiles as he waves in the direction of the camera.