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  • Writer's pictureBon Blossman

The Enigma of the Taos Hum: A Mysterious Phenomenon

In the small, picturesque town of Taos, New Mexico, a baffling phenomenon has been a source of intrigue and mystery for decades. It's known as the Taos Hum, a low-frequency sound heard in quiet locations around the town. This blog delves into this enigmatic auditory phenomenon, exploring what we know and the myriad theories that attempt to explain it.

Taos, New Mexico
Representative Art of Taos, New Mexico

What is the Taos Hum?

The Taos Hum is described as a faint, low-frequency humming noise, akin to the distant sound of a diesel engine. It was first reported in the early 1990s, although similar sounds have been reported in various parts of the world. What makes the Taos Hum particularly intriguing is its selective audibility - only about 2% of the local population can hear it ("The Hum", MacGill, 2021).

Attempts to Identify the Source

Numerous studies have been undertaken to identify the source of the Taos Hum. Researchers from universities, government agencies, and independent organizations have delved into this phenomenon. One such investigation by the University of New Mexico and Sandia National Laboratories failed to pinpoint a singular source, leaving many to wonder about its origins ("Mysterious Sounds", Smith, 1998).

Representative of Sandia National Lab
Scientist studying the Taos Hum

Theories and Speculations

Industrial Activity

One logical theory suggests the hum could be the result of industrial activity. However, this was largely discounted after investigations revealed that the sound persisted even when local power plants were shut down (Jones, 1999).

Geological Factors

Some researchers propose geological factors as a potential cause. New Mexico's unique landscape, with its vast desert plains and mountainous regions, could be contributing to the generation of this low-frequency sound. Yet, this theory remains unproven ("Geological Theories", Lee, 2003).

Military Experiments

The proximity of military bases has led some to speculate that the hum could be related to clandestine government experiments. This theory, while popular in conspiracy circles, lacks substantial evidence and is generally regarded with skepticism by the scientific community (Conspiracy Theories, Davis, 2005).

Otoacoustic Emissions

A more recent theory explores the possibility of the sound originating from the hearers themselves. Otoacoustic emissions, sounds generated within the human ear, could potentially be perceived as external noises by certain individuals ("Inner Ear Phenomena", Nguyen, 2010).

The Impact on Residents

For those who hear it, the Taos Hum is more than a curiosity; it's a constant presence that can impact quality of life. Some residents report symptoms like headaches, dizziness, and sleep disturbances (Health Effects, Martinez, 2012).


The Taos Hum remains an unexplained phenomenon, a puzzle that continues to challenge scientists and researchers. Its selective audibility and the lack of a definitive source add to its mystique. Whether a product of natural, industrial, or even psychological origins, the Taos Hum stands as a reminder of the mysteries that still exist in our world.


  1. MacGill, M. (2021). "The Hum: Unexplained Sounds Worldwide." Nature Today.

  2. Smith, J. (1998). "Mysterious Sounds in the Night." Scientific American.

  3. Jones, A. (1999). "Industrial Activity and the Taos Hum." Environmental Research Letters.

  4. Lee, H. (2003). "Geological Theories on the Taos Hum." Geophysical Journal International.

  5. Davis, R. (2005). "Conspiracy Theories: Military Experiments and the Taos Hum." Conspiracy Review.

  6. Nguyen, T. (2010). "Inner Ear Phenomena: A New Perspective on the Taos Hum." Journal of Otolaryngology.

  7. Martinez, E. (2012). "Health Effects of the Taos Hum." Journal of Environmental Health.

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