Within UFO Noises
Why Is the Taos Hum Linked to UFOs?
The Taos Hum shows how a persistent low-frequency mystery can become linked to UFOs even without a visible object.
On this page
- What people report hearing
- Why the source is hard to trace
- How UFO theories attached to it
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Introduction
The Taos Hum is one of the most famous sound mysteries in the world and a striking example of how unexplained noise can become entangled with UFO culture even when no unusual object is seen. Since the early 1990s, some residents around Taos, New Mexico, have reported hearing a persistent low-frequency droning sound, often compared to a distant diesel engine, industrial machinery or an idling truck. Investigations have never produced a single accepted source, and that uncertainty has helped transform the Hum from an acoustic puzzle into a recurring subject of UFO speculation, secret-technology theories and underground-base rumours. Acoustical Society of America [Discovery UK]discovery.comSecret Underground Alien Base Dulce New MexicoAllegedly, There Is a Secret Underground Alien Base in Dulce…1 Aug 2019 — According to conspiracy theorists, the Dulce subterranean ba…
What makes the Taos case especially influential in discussions about UFO noises is that it demonstrates how an invisible and difficult-to-measure sound can generate the same questions that surround unexplained aerial phenomena: Who hears it? Why do others not? Why is it so difficult to trace? And does the absence of a clear explanation leave room for extraordinary interpretations? [Wikipedia]WikipediaThe HumThe Hum
What People Report Hearing
Descriptions of the Taos Hum are remarkably consistent despite the lack of agreement about its cause. Those who report hearing it usually describe a low, continuous vibration or drone rather than a sharp or intermittent sound. Many compare it to heavy machinery operating far away, a truck engine left running, or a deep electrical hum. [Discovery UK]discovery.comSecret Underground Alien Base Dulce New MexicoAllegedly, There Is a Secret Underground Alien Base in Dulce…1 Aug 2019 — According to conspiracy theorists, the Dulce subterranean ba… [Victoria Gunn]victoriagunn.comVictoria GunnTaos Hum Mystery in Taos, NM | Wonders of TaosThe Taos Hum is a mysterious low-frequency sound reported by a significant num…
One of the most unusual features of the phenomenon is selective audibility. Many residents hear nothing at all, while others find the sound impossible to ignore. Studies associated with the Taos investigations suggested that only a small percentage of the local population could hear the reported noise. Researchers also found that different hearers often perceived somewhat different frequencies and intensities rather than identifying a single identical sound. [Acoustical Society of America]acousticalsociety.orgAcoustical Society of AmericaThe mystery of the Taos hum16 Apr 2017 — In 1993, they got the attention of the New Mexico congressional del…
For some people, the Hum is more than an annoyance. Reports have included sleep disruption, headaches, anxiety and difficulty concentrating. Similar complaints have appeared in Hum cases elsewhere in the world, helping create the idea that Taos is part of a larger family of unexplained low-frequency sound phenomena rather than an isolated local mystery. [The Guardian]theguardian.comThe Guardian Can you hear the mysterious 'global Hum'?Apparently…16 Mar 2019 — Up to 4% of people around the world are thought to hear the strange, low-pitched noise. Its actual source is…
Why Investigators Struggled to Find a Source
The Taos Hum became nationally known after residents drew the attention of New Mexico’s congressional delegation, leading to formal investigation efforts in the early 1990s. Researchers examined environmental noise, industrial activity, electrical systems and other possible causes. Despite extensive study, no single source was identified that could explain all reported experiences. [Acoustical Society of America]acousticalsociety.orgAcoustical Society of AmericaThe mystery of the Taos hum16 Apr 2017 — In 1993, they got the attention of the New Mexico congressional del…
Several factors make low-frequency sound particularly difficult to investigate:
- Low-frequency vibrations can travel long distances and behave differently from ordinary sounds.
- Human ears are poor at determining the direction of very low-frequency noise.
- Not all recording equipment captures such sounds reliably.
- Different people may perceive low-frequency stimuli differently.
- Some reported Hum experiences may originate from more than one cause. [Wikipedia]WikipediaDulce BaseJanuary 28, 2026 — Dulce Base is the subject of a conspiracy theory claiming that a jointly-operated human and alien underground facility…
The lack of a single detectable source does not necessarily mean there is no physical source. Later Hum investigations in other locations have sometimes traced mysterious noises to industrial equipment, ventilation systems or other infrastructure, demonstrating how difficult such sounds can be to isolate even when they ultimately have conventional explanations. [The Times]thetimes.co.ukThe Times Omagh hum mystery solvedThe Fermanagh and Omagh district council engaged a noise consultant who identified a specific location as the probable origin. However, d…
Researchers have also explored biological explanations. Some studies have considered whether certain Hum reports could involve tinnitus-like processes, otoacoustic emissions produced within the ear, or other auditory phenomena that affect only a subset of people. More recent medical research has proposed mechanisms involving extremely low-frequency tinnitus that could resemble reports associated with the Hum. [PubMed]pubmed.ncbi.nlm.nih.govPubMedA Resonant Circuit Involving the Vestibule and Cochlea…by FG Frosch · 2022 — A Resonant Circuit Involving the Vestibule and Coch…
The result is an unusual evidential situation: neither a definitive external source nor a universally accepted physiological explanation has resolved the mystery. [ICBEN]icben.ethz.chICBENThe results of hum studies in the United Statesby JP Cowan · Cited by 4 — The two largest funded hum studies in the United States we…
How UFO Theories Became Attached to the Taos Hum
The connection between the Taos Hum and UFO speculation emerged less from direct UFO sightings than from a familiar pattern in unexplained phenomena. A persistent sound was reported, authorities could not provide a definitive answer, and the source seemed invisible. That combination encouraged people to fill the gap with broader theories. [HowStuffWorks]science.howstuffworks.comthe humHowStuffWorksHow the Hum WorksNov 30, 2023 — Conspiracy theorists have claimed the Hum is the work of the CIA, the military, and of cours…
Several themes repeatedly appeared in UFO and conspiracy discussions:
Hidden aerospace technology. Some speculated that advanced military aircraft, underground facilities or experimental propulsion systems were generating low-frequency vibrations. New Mexico’s long association with military research and UFO folklore made such ideas particularly attractive to believers. [HowStuffWorks]science.howstuffworks.comthe humHowStuffWorksHow the Hum WorksNov 30, 2023 — Conspiracy theorists have claimed the Hum is the work of the CIA, the military, and of cours…
Underground installations. The Hum became linked in some circles to rumours of secret underground bases and tunnel systems. In UFO-oriented media, these stories were sometimes connected to alleged alien facilities beneath the American Southwest. Such claims gained cultural traction despite lacking verifiable evidence. [WBD]discovery.comSecret Underground Alien Base Dulce New MexicoAllegedly, There Is a Secret Underground Alien Base in Dulce…1 Aug 2019 — According to conspiracy theorists, the Dulce subterranean ba…
Alien technology. A more speculative version suggested that the sound was produced by hidden extraterrestrial activity, cloaked craft or technologies beyond conventional understanding. These theories generally relied on the mystery itself rather than on independent evidence connecting the Hum to UFO events. [HowStuffWorks]science.howstuffworks.comthe humHowStuffWorksHow the Hum WorksNov 30, 2023 — Conspiracy theorists have claimed the Hum is the work of the CIA, the military, and of cours…
Invisible UFOs. Some enthusiasts proposed that the Hum represented the acoustic signature of craft that were present but unseen. Because the phenomenon involved sound without a visible source, it fit neatly into narratives about concealed or partially observable UFO activity. [HowStuffWorks]science.howstuffworks.comthe humHowStuffWorksHow the Hum WorksNov 30, 2023 — Conspiracy theorists have claimed the Hum is the work of the CIA, the military, and of cours…
What is notable is that these theories developed despite the absence of consistent reports of strange lights, radar contacts or physical objects directly associated with the Hum. The mystery’s UFO connection arose largely through inference rather than through accompanying sighting evidence. [Acoustical Society of America]acousticalsociety.orgAcoustical Society of AmericaThe mystery of the Taos hum16 Apr 2017 — In 1993, they got the attention of the New Mexico congressional del…
Why the Taos Hum Became a UFO-Culture Landmark
Many unexplained sounds are forgotten quickly. The Taos Hum endured because it occupied a middle ground between ordinary noise complaints and paranormal claims.
Unlike classic UFO reports, the Hum offered no dramatic visual event. Yet it shared several characteristics that frequently appear in UFO culture:
- Witnesses reported a genuine sensory experience.
- The phenomenon appeared difficult to document conclusively.
- Official investigations failed to deliver a satisfying answer.
- Competing explanations remained plausible but incomplete.
- The mystery spread through media coverage, documentaries and paranormal discussion communities. [Acoustical Society of America]acousticalsociety.orgAcoustical Society of AmericaThe mystery of the Taos hum16 Apr 2017 — In 1993, they got the attention of the New Mexico congressional del… [Wikipedia]WikipediaTaos, New MexicoTaos, New MexicoTaos (/taʊs/) is a town in Taos County, in the north-central region of New Mexico. Situated between the Rio Grande Gor…
As a result, the Taos Hum became a reference point whenever people discussed strange noises potentially linked to UFOs, secret technology or hidden activity. Later phenomena such as “sky trumpets”, unexplained booms and other Hum reports around the world were often compared with Taos because it had already become the best-known example of an enduring sound mystery. [The Guardian]theguardian.comThe Guardian Can you hear the mysterious 'global Hum'?Apparently…16 Mar 2019 — Up to 4% of people around the world are thought to hear the strange, low-pitched noise. Its actual source is…
What the Case Suggests About UFO Noise Claims
The Taos Hum does not provide evidence that UFOs caused the sound. After decades of discussion, no direct link between the Hum and extraterrestrial activity has been demonstrated. What the case does show is how persistent unexplained sounds can acquire UFO associations when conventional explanations remain uncertain. [ICBEN]icben.ethz.chICBENThe results of hum studies in the United Statesby JP Cowan · Cited by 4 — The two largest funded hum studies in the United States we…
For researchers interested in UFO noises, the Taos Hum serves as a useful comparison case. It illustrates how low-frequency sound can be difficult to measure, how witness experiences can be genuine even when causes remain disputed, and how gaps in explanation often become fertile ground for theories involving secret technology, hidden infrastructure or non-human intelligence. The mystery remains compelling precisely because it sits between established science and unresolved perception, without fully belonging to either. [ICBEN]icben.ethz.chICBENThe results of hum studies in the United Statesby JP Cowan · Cited by 4 — The two largest funded hum studies in the United States we…
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Endnotes
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Source: discoveryuk.com
Title: After studying the Taos Hum, a joint research
Link: https://www.discoveryuk.com/mysteries/the-taos-hum-new-mexicos-unexplained-acoustic-phenomenon/Source snippet
Discovery UKThe Taos Hum: New Mexico's Unexplained Acoustic...Dec 14, 2566 BE — In the early 1990s, a group of Taos residents reported h...
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Source: Wikipedia
Title: The Hum
Link: https://en.wikipedia.org/wiki/The_Hum -
Source: icben.ethz.ch
Link: https://icben.ethz.ch/2008/PDFs/Cowan.pdfSource snippet
ICBENThe results of hum studies in the United Statesby JP Cowan · Cited by 4 — The two largest funded hum studies in the United States we...
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Source: science.howstuffworks.com
Title: the hum
Link: https://science.howstuffworks.com/science-vs-myth/unexplained-phenomena/the-hum.htmSource snippet
HowStuffWorksHow the Hum WorksNov 30, 2023 — Conspiracy theorists have claimed the Hum is the work of the CIA, the military, and of cours...
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Source: discovery.com
Title: Secret Underground Alien Base Dulce New Mexico
Link: https://www.discovery.com/exploration/Secret-Underground-Alien-Base-Dulce-New-MexicoSource snippet
Allegedly, There Is a Secret Underground Alien Base in Dulce...1 Aug 2019 — According to conspiracy theorists, the Dulce subterranean ba...
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Source: Wikipedia
Title: Dulce Base
Link: https://en.wikipedia.org/wiki/Dulce_BaseSource snippet
January 28, 2026 — Dulce Base is the subject of a conspiracy theory claiming that a jointly-operated human and alien underground facility...
Published: January 28, 2026
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Source: Wikipedia
Title: Taos, New Mexico
Link: https://en.wikipedia.org/wiki/Taos%2C_New_MexicoSource snippet
Taos, New MexicoTaos (/taʊs/) is a town in Taos County, in the north-central region of New Mexico. Situated between the Rio Grande Gor...
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Source: Wikipedia
Title: Volkswagen Taos
Link: https://en.wikipedia.org/wiki/Volkswagen_TaosSource snippet
Volkswagen TaosThe Volkswagen Taos is a compact crossover SUV marketed by Volkswagen. It was first released in October 2018 as the Vol...
Published: October 2018
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Source: taos.org
Title: , New Mexico
Link: https://taos.org/Source snippet
Taos, New Mexico - Visit Taos and Discover New MexicoCome experience Taos' landmark sites and see some of the amazing places that make Ta...
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Source: acousticalsociety.org
Link: https://acousticalsociety.org/wp-content/uploads/2018/02/v5n3.pdfSource snippet
Acoustical Society of AmericaThe mystery of the Taos hum16 Apr 2017 — In 1993, they got the attention of the New Mexico congressional del...
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Source: victoriagunn.com
Link: https://victoriagunn.com/blog/wonders-of-taos-the-taos-humSource snippet
Victoria GunnTaos Hum Mystery in Taos, NM | Wonders of TaosThe Taos Hum is a mysterious low-frequency sound reported by a significant num...
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Source: theguardian.com
Title: The Guardian Can you hear the mysterious ‘global Hum’?
Link: https://www.theguardian.com/cities/2019/mar/16/can-you-hear-the-mysterious-global-hum-apparently-many-of-you-doSource snippet
Apparently...16 Mar 2019 — Up to 4% of people around the world are thought to hear the strange, low-pitched noise. Its actual source is...
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Source: thetimes.co.uk
Title: The Times [Omagh hum]({{ ‘omagh-hum/’ | relative_url }}) mystery solved
Link: https://www.thetimes.co.uk/article/omagh-hum-sound-source-solved-lhdwj62gpSource snippet
The Fermanagh and Omagh district council engaged a noise consultant who identified a specific location as the probable origin. However, d...
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Source: pubmed.ncbi.nlm.nih.gov
Link: https://pubmed.ncbi.nlm.nih.gov/35861457/Source snippet
PubMedA Resonant Circuit Involving the Vestibule and Cochlea...by FG Frosch · 2022 — A Resonant Circuit Involving the Vestibule and Coch...
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Source: vw.com
Link: https://www.vw.com/en/models/taos.htmlSource snippet
2026 VW Taos: Our 5-seat Compact SUVConquer the road with the 2026 Volkswagen Taos, our small SUV that's powerful, comfortable, and anyth...
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Source: theguardian.com
Title: Can you hear the Hum?
Link: https://www.theguardian.com/books/2021/jul/07/the-hum-mystery-noise-says-a-lot-about-modern-lifeSource snippet
The mystery noise that says a lot...Jul 8, 2021 — When it comes to online discourse about the Hum, the boundaries between science, consp...
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Source: pubmed.ncbi.nlm.nih.gov
Link: https://pubmed.ncbi.nlm.nih.gov/27488996/Source snippet
of a low-frequency sound of unknown origin...by FG Frosch · 2016 · Cited by 8 — Objective: This study investigates the different manifes...
Additional References
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Source: reddit.com
Link: https://www.reddit.com/r/NewMexico/comments/1c2cqhd/new_mexico_fringe_theories/Source snippet
New Mexico fringe theories?: r/NewMexicoWhat's your favorite weird science, the truth is out there, or otherwise unbelievable theory abo...
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Source: nypost.com
Link: https://nypost.com/2026/01/23/us-news/connecticut-residents-sleepless-by-mysterious-hum-rattles-in-west-haven/Source snippet
The mysterious noise, described as both constant and intermittent, is affecting residents' sleep, mental health, and overall well-being...
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Source: iflscience.com
Link: https://www.iflscience.com/the-taos-hum-had-residents-in-new-mexico-convinced-they-could-hear-something-69672Source snippet
The Taos Hum Had Residents In New Mexico Convinced...5 Jul 2023 — “In the United States, the first formal study to determine the source...
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Source: youtube.com
Link: https://www.youtube.com/watch?v=_NJsDFR5Yh8Source snippet
The Haunting Hymn of the Taos HumIn Taos, New Mexico, a strange, low-frequency hum plagues two percent of the local population. This pers...
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Source: facebook.com
Link: https://www.facebook.com/groups/fansofthelegendarypinkdots/posts/1082355378444777/Source snippet
***The Hum is based on an actual US Congressional investigation into a strange [humming]({{ 'humming/' | relative_url }}) sound being heard in Taos, New Mexico...
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Source: sciencing.com
Title: unusual humming noise new mexico baffles scientists
Link: https://www.sciencing.com/1837369/unusual-humming-noise-new-mexico-baffles-scientists/Source snippet
Why The Taos Hum Continues To Baffle Scientists24 Apr 2025 — The phenomenon first gained media attention in 1993 when the New Mexico cong...
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Source: bonblossman.com
Title: the enigma of the taos hum a mysterious phenomenon
Link: https://www.bonblossman.com/post/the-enigma-of-the-taos-hum-a-mysterious-phenomenonSource snippet
The Enigma of the Taos Hum: A Mysterious Phenomenon15 Dec 2023 — The Taos Hum is described as a faint, low-frequency humming noise, akin...
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Source: listverse.com
Link: https://listverse.com/2023/04/11/top-10-amazing-facts-about-the-taos-hum-thats-heard-worldwide/Source snippet
Top 10 Amazing Facts about the Taos Hum That's Heard...Apr 11, 2023 — Some theories suggest the Hum is related to mind control or popula...
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Source: explorersweb.com
Title: The bulk of these mystery sounds were eventually
Link: https://explorersweb.com/exploration-mysteries-the-hum-other-mystery-sounds/Source snippet
Exploration Mysteries: The Hum and Other Unexplained...20 Nov 2024 — The Hum has been reported in the U.S., Australia, Canada, Germany...
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Source: medium.com
Link: https://medium.com/beyond-the-stars/the-taos-hum-a-persistent-mystery-of-the-low-frequency-drone-4378755ebffdSource snippet
product of classified military programs or experiments, such...Read more...
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