The enormous stone structure, complete with angular steps and flat terraces, looks uncannily like the ruins of a man-made ...

A sunken ‘pyramid’ located near Taiwan has researchers rethinking everything they know about ancient civilizations.

Long ago, all the continents were joined as one supercontinent called Pangaea. Over millions of years, tectonic ...

A century ago, UChicago scholars argued a controversial idea: Western civilization had its roots in the ancient Middle East—not in Greece or Rome. Today, scholars at the OI and across the University ...

Many believe these skulls were carved thousands or even tens of thousands of years ago by an ancient ... civilization. Others think they may be relics from the legendary island of Atlantis or ...