Archive index
Investigations
Browse all dossiers in the archive. Each investigation compiles documented claims, counterarguments, key figures, timelines, and source references.
151 DOSSIERS
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Showing 4 of 151 dossiers
ancient-mysteriesUNVERIFIED
Baghdad Battery
A 2,000-year-old clay jar containing a copper cylinder and iron rod discovered near Baghdad, hypothesized to be an ancient galvanic cell used for electroplating.
18 RECORDS4 CONNECTIONSJan 1, 1970
ancient-mysteriesUNVERIFIED
Ancient Astronaut Hypothesis
The theory that extraterrestrial beings visited Earth in antiquity, influencing human civilization, technology, and religion.
18 RECORDS6 CONNECTIONSJan 1, 1970
ancient-mysteriesUNVERIFIED
Lemuria
A hypothetical lost landmass in the Indian or Pacific Ocean, proposed in the 19th century to explain lemur distribution and later adopted by occult traditions.
18 RECORDS4 CONNECTIONSJan 1, 1970
ancient-mysteriesUNVERIFIED
Atlantis
The legendary lost civilization described by Plato, said to have sunk into the ocean in a single day and night.
14 RECORDS2 CONNECTIONSJan 1, 1970