Researchers have uncovered extensive pre-Hispanic settlements hidden beneath the waters and vegetation of Bolivia's Great Tectonic Lakes. Using advanced LiDAR technology and collaborative fieldwork ...

From intricate windcatchers to innovative air channels, ancient engineers mastered natural cooling thousands of years before ...

A specially trained algorithm could aid the search for biological activity both on the early Earth and on other worlds.

A landmark discovery on an ancient branch of the River Nile may have solved the mystery of how the pyramids in Egypt were ...