Jaime Maussan

Jaime Maussan is a Mexican journalist and long-time UAP advocate. He is best known internationally for presenting purported “non-human bodies” — the Nazca mummies — to the Mexican Chamber of Deputies in September 2023; the bodies were forensically assessed as composites of human/animal bones, glue, synthetic rubber, and plant fibers.

2025–2026 Buga Sphere arc

The wiki treats all Buga-Sphere and Valdías-Sphere claims as unverified, single-source pending independent laboratory documentation.

Pattern

  • Maussan’s artifact presentations consistently follow the same arc: dramatic public unveiling, no documented chain-of-custody, “experts” without institutional affiliation, no peer-reviewed corroboration, eventual mainstream rejection (nazca-mummies, Atacama humanoid, Buga Sphere, Valdías Sphere).
  • Co-appears with steven-greer / the-disclosure-project as part of an international UAP-advocacy circuit distinct from U.S. government disclosure tracks (uap-disclosure, pursue).
  • Critics — including U.S.-based skeptic julia-mossbridge and Colombian astrophysicists santiago-vargas / lauren-flor-torres — invoke the Nazca-mummies precedent when evaluating new Maussan artifacts.