Archive index
Investigations
Browse all dossiers in the archive. Each investigation compiles documented facts, supporting and contradicting evidence, open questions, and source references.
5 DOSSIERS
Stonehenge
A prehistoric monument in Wiltshire, England, consisting of massive standing stones arranged in a circular pattern, built between 3000 and 2000 BCE.
Gobekli Tepe
A 12,000-year-old archaeological site in Turkey with massive carved stone pillars, predating agriculture and challenging assumptions about civilization's origins.
Easter Island
A remote Pacific island famous for its massive moai statues, whose construction, transport, and the island's ecological collapse remain subjects of study.
Nazca Lines
Massive geoglyphs in the Nazca Desert of Peru, created between 500 BCE and 500 CE, visible only from the air.
Sacsayhuaman
A massive Inca fortress near Cusco, Peru, with enormous stone walls fitted together with extraordinary precision without mortar.