Guiengola is estimated to span 360 hectares of land and is said to have contained more than 1,100 buildings, temples, and ...

Since then, Petra’s fame has grown. UNESCO inscribed the city’s ruins as a World Heritage site in 1985, and the 1989 film Indiana Jones and the Last Crusade used Petra as a stage for some scenes.

Using advanced laser scanning technology, archaeologists have documented over 6,500 previously unknown structures across just ...

LiDAR was the key technology that enabled Ramón Celis to uncover the full scale of Guiengola. Unlike traditional ...

but a different lost city. In 1964, adventurer Gene Savoy identified ruins and proved that Espiritu Pampa (in the Vilcabamba region of Peru, west of Machu Picchu) was the lost city that Bingham ...