Michel Desmarquet

Background and Migration

Michel Desmarquet was born on July 16, 1931, in Normandy, France. After completing high school, he enlisted in the French army and spent eight years stationed in French Equatorial Africa, where he worked in plantation management and landscaping. Returning to France, he cycled through various sales positions before making a significant life change. In 1972, at age 41, Desmarquet emigrated to Cairns, Australia, where he constructed a home and property on approximately 11.5 hectares (28 acres) in Deeral, a small settlement roughly 44 kilometers south of Cairns on the edge of a national park. This remote rural location would become the site of his most significant experience.

The Thiaoouba Contact Claim

According to Desmarquet's account, on June 26, 1987, at 12:30 AM, he was physically abducted from his Deeral property by representatives of an extraterrestrial civilization. The beings—described as benevolent, hermaphroditic giants—claimed to originate from Thiaoouba, which he variously referred to as the "9th Planet" or the "Golden Planet." The abduction lasted precisely nine days, after which Desmarquet reported being returned to his home with what he characterized as exact temporal precision. During this period, he claimed to have traveled through space to the alien world and participated in extensive interactions with the Thiaooubans, receiving information and teachings he later committed to print.

Desmarquet's testimony presented the contact not as threatening or invasive, but rather as a deliberate, consensual engagement with a civilization interested in communicating with humanity. He portrayed the Thiaooubans as motivated by concern for Earth's future and committed to delivering warnings and wisdom relevant to human survival and spiritual development.

The Thiaoouba Prophecy

Desmarquet documented his experiences in a book first published in 1993 by Arafura Publishing under the title Abduction to the 9th Planet, later retitled The Thiaoouba Prophecy: The Golden Planet. The work combines firsthand narrative with speculative scientific and metaphysical exposition. The account details his nine-day journey to the alien world, describes the Thiaooubans and their civilization, and presents their teachings on cosmology, the nature of consciousness, human history, and Earth's environmental crisis.

The book's intellectual content addresses reincarnation, astral travel, telepathy, and what Desmarquet understood to be the true origins of major religious traditions—particularly the Mosaic and Christian teachings. He incorporated discussions of ancient human civilizations, referencing Atlantis and Mu as actual historical places, and presented alternative explanations for archaeological mysteries. A significant theme throughout is environmental and climate warning: the Thiaooubans reportedly emphasized the urgency of pollution reduction and the restoration of Earth's ecological balance, making climate advocacy a central element of their purported message to humanity.

Desmarquet also authored a secondary work titled She and I, which addressed parenting and abortion ethics while drawing on thematic material from The Thiaoouba Prophecy.

Reception and Legacy

Desmarquet's claims received skepticism from both mainstream academia and the UFO research community. Few credentialed UFO investigators found his narrative compelling, and the book remained relatively obscure even within esoteric and alternative circles, limiting its reach despite publication through established publishers including Simon & Schuster in later editions. The work's relative invisibility in global discourse—even among devoted UFO researchers—suggests minimal uptake of his testimony.

During the 1990s, Desmarquet undertook a lecture tour, presenting his account at universities across Australia and the United States. Researcher Tom Chalko facilitated several presentations at Melbourne University and other Australian venues, providing Desmarquet a platform to articulate his experiences and teachings to academic audiences. These lectures yielded limited documented impact or persuasion among scientific circles.

A persistent intellectual friction in Desmarquet's work is its direct contradiction of Darwinian evolutionary theory. He argued unequivocally that human beings did not evolve from other animals but were instead transplanted to Earth by extraterrestrial civilizations—a claim that further isolated his work from scientific plausibility. After spending 29 years in Australia, Desmarquet relocated to Asia, where he has remained less visible in public discourse.

Desmarquet's testimony exemplifies the post-Cold War contactee tradition: a solitary individual making claims of benevolent alien contact, framing the encounter as spiritually transformative, and presenting apocalyptic or redemptive messages about humanity's future. His emphasis on environmental warnings and spiritual awakening aligned with late-20th-century New Age and alternative spirituality movements, even as his specific cosmological claims remained unverified and unconventional.