Despite centuries of excavation and study, some ancient sites continue to baffle experts with their complexity, purpose, and ...

Ditch steel, glass, and reinforced concrete 6,000 years ago, Neolithic engineers in southern Spain were already accomplishing ...

Island's famous moai statues are crumbling into the sea, forcing locals to face urgent decisions about how best to protect their heritage.

As the nation celebrates Independence Day, another historical event from July 4 is remembered. On July 4 in 1817, ...