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 ...

At the edge of Egypt’s southern frontier lies stonework that defies explanation. From unfinished obelisks to unexplained cuts, Aswan and Elephantine raise serious questions about ancient capabilities ...

Zealandia, considered a candidate for the Earth’s eighth continent, was mostly lost to the sea. Geologists say they’ve now ...

Nina Beguš remembers being at an event 10 years ago where a group of engineers showcased new robots that could recognize ...