Archive index
Investigations
Browse all dossiers in the archive. Each investigation compiles documented facts, supporting and contradicting evidence, open questions, and source references.
10 DOSSIERS
Philadelphia Experiment
An alleged secret U.S. Navy experiment in 1943 that supposedly rendered the USS Eldridge invisible, with catastrophic consequences for the crew.
Wow! Signal
A strong, narrowband radio signal detected in 1977 by the Big Ear radio telescope, lasting 72 seconds and never detected again.
HAARP
The High-frequency Active Auroral Research Program, a real ionospheric research facility that has been the subject of numerous conspiracy theories.
Fermi Paradox
The contradiction between the high probability of extraterrestrial civilizations and the lack of evidence for or contact with such civilizations.
Fast Radio Bursts
Brief, intense pulses of radio energy from distant galaxies, first detected in 2007, with origins still being investigated.
Taos Hum
A persistent low-frequency humming sound reported by residents of Taos, New Mexico, since the early 1990s, with no confirmed source.
Mandela Effect
A phenomenon where large groups of people remember events or facts differently from how they occurred, named after Nelson Mandela's supposed death in prison.
Bloop
An ultra-low frequency underwater sound detected by NOAA in 1997, originating from a source larger than any known animal.
Simulation Hypothesis
The theory that reality as we know it is a computer simulation, popularized by philosopher Nick Bostrom and discussed in scientific and philosophical contexts.
Dark Forest Theory
A hypothesis from Liu Cixin's science fiction that explains the Fermi Paradox by proposing civilizations hide from each other to avoid destruction.