HAARP is a secret weather-control, earthquake, and mind-control weapon
By Colin PetersonJuly 8, 2026
Where the evidence lands: Contradicted
That the High-frequency Active Auroral Research Program (HAARP), a US government-built antenna array in Gakona, Alaska, is secretly a weapon capable of steering hurricanes, triggering earthquakes, or controlling human minds, with its stated scientific purpose serving as cover for the real program.
Contradicted. HAARP is a real, publicly documented ionosphere-research facility, but the physics rules out the weather, earthquake, and mind-control claims made about it; its own operators publish exactly how much power it uses and why that power cannot do what conspiracy theorists say.
Believed by: A recurring viral claim after major storms and quakes
The Associated Press devoted a FACT FOCUS to this file's subject on 13 August, after posts blamed HAARP for the magnitude 7.4 earthquake that struck western Colombia on 10 August. The rebuttal is worth recording because it is unusually specific about mechanism rather than merely asserting that the claim is false. The US Geological Survey attributes the quake primarily to strike-slip faulting, two sections of crust moving horizontally past each other, with an epicentre in Colombia's Pacific region along the Ring of Fire. Suzan Van der Lee, a seismologist at Northwestern University, told AP that no human endeavour caused it, and supplied the number that settles it: the quake occurred at a depth of 110 kilometres, at least ten times deeper than any earthquake humans have ever induced. She noted that shallow-crust activity such as gas extraction or wastewater injection genuinely has caused small to moderate quakes, which is the honest boundary of the human-influence question. Dean Whitman, a geophysicist at Florida International University, said there is zero physical basis for radio-frequency transmissions affecting earthquakes and gave three reasons: the energy released was much larger than that of even the largest hydrogen bombs and millions of times larger than the HAARP array produces; the equipment points upward, not down toward where earthquakes occur; and the radio waves involved operate on a completely different set of physics. AP also notes the ownership detail that recurs in these claims, that the University of Alaska Fairbanks has operated HAARP since 2015 while the US military, which built it in the early 1990s, still owns the land. source →
The theory roared back in July 2026, with posts blaming HAARP for the deadly heatwaves across the UK and Europe and for a spate of earthquakes in Venezuela. Fact-checkers and scientists rejected it: HAARP operates in the ionosphere, hundreds of kilometres up, while weather forms far below in the troposphere, and the facility radiates only about 3.6 megawatts, less than a large wind turbine, nowhere near enough to move a continental weather system. A senior Woodwell Climate Research Center scientist told AFP that HAARP 'has no influence on weather at all.' The real driver of the heat was a persistent high-pressure system amplified by human-caused climate change, and the tectonics of the Venezuela quakes are unrelated to any radio transmitter. source →
The full story
What HAARP actually is
HAARP stands for the High-frequency Active Auroral Research Program, and unlike many entries in this encyclopedia, there is no dispute at all about whether it exists. It is a field of antennas outside Gakona, in south-central Alaska, built to study the ionosphere: the region of Earth's upper atmosphere, roughly 50 to 600 miles up, where solar radiation strips electrons from atoms and leaves a thin, electrically charged layer of plasma. That layer bends and reflects radio waves, which is exactly why the US military cared about it: understanding and, if possible, shaping the ionosphere's behavior mattered for long-range radio communication, navigation, and surveillance systems.
The program began in 1990 as a joint effort of the US Air Force and US Navy, soon joined by funding from DARPA, the Defense Advanced Research Projects Agency. Construction started in 1993 at a site chosen for reasons the Air Force documented at the time: it sits within the auroral zone where ionospheric activity is strongest, it is flat, it is near a highway for year-round access, and it is far enough from cities to avoid both radio interference and populated areas. The first transmitters switched on in 1994, and the array reached its final size in 2007: 180 crossed-dipole antennas spread across 33 acres, collectively able to radiate up to about 3.6 megawatts: enough, at full power, to be one of the most capable ionospheric research transmitters ever built, and also, as the physics below shows, nowhere near enough to do what conspiracy claims describe.
Money, not scandal, ended the military phase of the program. By 2014, the Air Force and DARPA judged that HAARP had produced the data they needed, sequestration-era budget pressure made the roughly four-million-dollar annual cost hard to justify, and DARPA's director said publicly that the agency saw “not an ongoing need” for the site, while still calling it a “world-class facility.” Rather than dismantle it, the Air Force transferred ownership in August 2015 to the University of Alaska Fairbanks, whose Geophysical Institute now runs it as an academic research station, holding public open houses, publishing its operating schedule, and continuing to produce peer-reviewed science on the ionosphere.
Why a remote military antenna field invited suspicion
Take the suspicion seriously before dismissing it, because some of its ingredients are real. HAARP was conceived, funded, and run for its first twenty-five years by the Air Force, Navy, and DARPA (three of the most secrecy-associated institutions in the US government) on land the Air Force had originally acquired for a Cold War over-the-horizon radar meant to watch for Soviet bombers and missiles crossing the pole; that radar was canceled once the Cold War ended, but the support building meant to house it still stands, repurposed today as HAARP's control room and offices. The program's own stated research aims were concrete, not abstract: using the ionosphere to extend submarine communications to greater depths and to improve long-range detection and surveillance. A large phased-array antenna field, built in one of the most remote and inaccessible parts of the country and operated for years by people who needed security clearances to work there, is precisely the kind of installation that has, in other contexts, turned out to be exactly as secret as it looked.
The name did the rest of the work. “High-frequency Active Auroral Research Program” compresses into an acronym that sounds engineered for a thriller, and the facility's dominant visual (rows of towers marching across the Alaskan tundra) reads, to someone with no background in ionospheric physics, as machinery built to broadcast something, aimed at something. A civilian has no independent way to distinguish “a radio telescope in reverse, pointed at the sky to study plasma” from “a weapon pointed at the earth,” and the facility's own defense-agency pedigree made the second reading feel like the safer bet.
The scientific origin story has a real patent behind it. Physicist Bernard Eastlund held US Patent 4,686,605, granted in August 1987 for a “method and apparatus for altering a region in the earth's atmosphere, ionosphere, and/or magnetosphere”. The patent's own text, not a conspiracy theorist's paraphrase, discusses altering upper-atmosphere wind patterns for weather modification and causing “missile or aircraft destruction, deflection, or confusion.” Eastlund's patents were assigned to ARCO Power Technologies (APTI), and when the US Air Force named the prime contractor for HAARP's first phase of construction in 1993, it was APTI. Eastlund himself later said publicly that HAARP had been built using his technology.
The book that popularized the weaponized reading, Nick Begich and Jeane Manning's 1995 Angels Don't Play This HAARP, built its case on that patent trail and on the military funding and DARPA involvement that were already public record, then extrapolated from them to weather control and mind control. And the underlying distrust has a track record on its side: US defense agencies have, in other programs, genuinely hidden a project's true purpose behind a blander cover story, which makes “we're just here to study the atmosphere” a harder sentence to take purely at face value from an agency with a defense pedigree than it would be from a university physics department with none.
What the physics says HAARP can and cannot do
The case against the weaponized version of HAARP does not rest on trusting the operators; it rests on checkable physics, most of it published by the operators themselves precisely because the questions come up so often. Start with power. HAARP's transmitter array tops out at roughly 3.6 megawatts, and even accounting for the gain from its phased-array design, that energy is deposited into a small, localized patch of the ionosphere, a target chosen specifically because it is thin, high, and easy to perturb briefly for observation. Weather, by contrast, is driven by the sun heating the entire planet's surface and lower atmosphere continuously; a single hurricane releases energy on the order of hundreds of nuclear weapons per hour. HAARP's own operating institution states plainly that its high-frequency transmissions are not absorbed by the troposphere or stratosphere (the two layers that actually produce weather), so there is no physical channel for its energy to reach the systems it is accused of steering, regardless of how much power it used.
Earthquakes fail the same test from the other direction. Seismic energy comes from stress that accumulates over centuries along tectonic plate boundaries, released kilometers underground. HAARP's beam travels upward, into a layer of the atmosphere that begins roughly fifty miles above the ground, the opposite direction from the crust, separated from it by the entire thickness of the lower and middle atmosphere, which the beam does not meaningfully interact with in either case. The Geophysical Institute has stated it would take the facility on the order of ten billion years running at full power to approach the energy of a significant earthquake. Mind control fails on distance and intensity together: the antennas point up, not at people, and a UAF space physicist who has operated the array has said publicly that at the distances where humans actually stand, HAARP's radio waves measure roughly a hundred times weaker than an ordinary cellphone's, a comparison that is easy to verify independently and leaves no known physical mechanism for affecting the brain.
The secrecy argument fares no better under examination. A program actually built to hide a weapon behind a cover story would not publish its transmission schedule in advance, would not invite the public onto the antenna field for an annual open house, and would not let its results run under named scientists' bylines (including foreign nationals with no security clearance) in peer-reviewed journals like Geophysical Research Letters and the Journal of Geophysical Research, where other ionospheric physicists can check the work. HAARP does all of that. The 1998 joint report from the Air Force Research Laboratory and the Office of Naval Research that first laid out the program's scientific aims reads, in substance, like the physics proposal it was: study how high-frequency radio waves interact with the ionosphere, with an eye toward communications and surveillance applications, not toward weather or seismic control, which the report never mentions as goals because they were never among its stated aims.
The patent trail collapses under the same kind of scrutiny. Eastlund's 1987 patent is real, but the device it describes (by outside technical estimates, an antenna field some fourteen miles on a side with on the order of a million individual elements) would dwarf HAARP by a factor of thousands; the facility actually built covers 33 acres and carries 180 antennas across roughly a thousand feet. Eastlund left ARCO in 1987, the same year his patent was granted, to run his own company, years before HAARP's construction began, and was never part of the program. HAARP's own program manager rejected the claimed connection directly: told that Eastlund considered HAARP “the perfect first step” toward his patented concept, program manager John Heckscher replied that “HAARP certainly does not have anything to do with Eastlund's thing, that is just crazy,” adding, “what we have here is a premier scientific research facility with military applications.” That APTI, the company that once held Eastlund's patents, won the initial construction contract is a real fact of corporate history, and not, on its own, evidence that the patent describes what got built.
Why the claims keep resurfacing
HAARP claims follow a predictable rhythm: they spike after Hurricane Katrina, after Hurricane Sandy, after major earthquakes, after unusual storm seasons, and, as recently as early 2024, after severe weather disrupted the Iowa caucuses. The pattern is not really about Alaska. Large, sudden, destructive natural events are hard to accept as simply unpredictable and blameless, and a visible, government-built machine offers something a weather system does not: an actor, a motive, and in principle something that could be stopped. Where the accurate explanation is “a chaotic system did what chaotic systems do, and no one is responsible,” HAARP offers a villain instead.
The obscurity of the underlying science does real work here too. Almost no one has an intuitive feel for plasma physics or ionospheric layers, which means both the wildest claims and the accurate rebuttal arrive to most people as equally unfamiliar technical assertions, and in that gap, the simpler, more dramatic story tends to travel further and faster than the correct but qualified one. Media amplified this asymmetry: a television series built an entire episode around denied entry to the facility, framing a mundane security decision as confirmation, and decades of books, forum posts, and video essays have kept the original 1990s framing alive largely unchanged, long after the specific defense agencies involved moved on to other work.
There is also a genuine, and separate, thread of legitimate concern worth naming honestly: people are right to want oversight of any government facility capable of large-scale environmental effects, and skepticism of military secrecy is not, in general, irrational. The error is not distrust of institutions; it is treating a program whose power output, research aims, and results are unusually well documented as though it were among the least transparent, when its acronym, its funding history, and its look in a photograph are what drive that impression, not anything the program has actually withheld.
A research antenna, not a weapon
On the claims actually made (that HAARP steers weather, triggers earthquakes, or controls minds), the rating is Contradicted. Each claim fails against a different, independently checkable physical limit: insufficient power and the wrong atmospheric layer for weather, the wrong direction and many orders of magnitude too little energy for earthquakes, and both distance and intensity for mind control. None of these rebuttals depend on taking the operators' word for it; the power levels, frequencies, and target altitudes are public, and the physics of the troposphere, the crust, and radio-wave absorption can be checked against independent sources with no connection to HAARP at all.
What survives is the real, unglamorous story: a Cold War–adjacent defense research program that studied a genuinely important and genuinely obscure part of the atmosphere, got the data three different agencies wanted, and was handed to a public university that now runs it in the open: open houses, public schedules, and peer-reviewed papers included. HAARP is real. The weapon is not.
Watch
What's still unexplained
- HAARP's operations have been demonstrably open since the University of Alaska Fairbanks took over in 2015: public schedules, open houses, and peer-reviewed papers under named scientists. Less clear is how completely the program's first two decades under Air Force, Navy, and DARPA control were ever accounted for in public: defense-funded ionospheric research routinely includes applications work that isn't published just because the underlying physics eventually is. No comprehensive public record distinguishes what, if anything, from that classified-adjacent military era stayed unpublished from what simply never existed, a real gap, but not evidence that it hides a weapon.
- Bernard Eastlund's 1987 patent explicitly proposed weather modification, disrupted communications, and even 'missile or aircraft destruction, deflection, or confusion' as applications of his concept, proposed at a scale, by outside estimates on the order of a million antenna elements spread across many miles, that no ionospheric heater ever built, HAARP included, has approached. What Eastlund and his patent's corporate owners actually expected the idea to accomplish if built at that scale, as opposed to what patent applications routinely include for legal breadth, was never tested and isn't settled by the patent text alone.
- Eastlund's former employer held his patents and later won the Air Force's contract to build HAARP, and Eastlund himself said publicly that the facility used his technology, while HAARP's own program manager flatly denied any connection. Exactly how much, if anything, of Eastlund's specific patented method carried over into HAARP's real antenna design (as opposed to the link being corporate and contractual rather than technical) has never been resolved on the public record either way.
Point by point
The claim: HAARP is powerful enough to steer or create hurricanes and storms.
What the record shows: The facility's own operators publish its output: a maximum of about 3.6 megawatts, radiated at high frequencies that pass through the troposphere and stratosphere (the layers where weather forms) without being absorbed there. A single hurricane releases energy on the order of a hundred atomic bombs per hour; HAARP cannot deposit meaningful energy into the weather layer at all, let alone enough to move a storm.
The claim: HAARP can trigger or has triggered earthquakes.
What the record shows: Earthquakes are released by stress built up over centuries along tectonic faults, kilometers underground. HAARP's beam heats free electrons in the ionosphere, 50 to hundreds of miles up in the opposite direction from the crust, and its own operating institution states it would take on the order of ten billion years at full power to approach the energy of a single earthquake.
The claim: HAARP is a mind-control device that manipulates brain waves.
What the record shows: The transmitters point upward into the ionosphere, not at the ground or at people, and a university space physicist who has operated the facility states its radio waves at human-relevant distances are roughly a hundred times weaker than an ordinary cellphone's, far below any plausible threshold for affecting the brain, and used at a range where no such effect has been demonstrated in the peer-reviewed literature.
The claim: The military and university are hiding what HAARP really does behind a cover story of pure research.
What the record shows: The opposite pattern holds: transmission schedules are posted publicly in advance, the facility runs annual open houses where any visitor can walk the antenna field and operations building, and results are published in peer-reviewed journals such as Geophysical Research Letters and the Journal of Geophysical Research under scientists' own names, including foreign nationals without security clearances.
Timeline
- 1990The US Air Force and Navy launch a joint program, soon joined by DARPA funding, to study how the ionosphere affects military and civilian radio communication and navigation.
- 1993–1994Construction begins near Gakona, Alaska, chosen for its auroral latitude, flat terrain, and distance from populated areas and radio noise; the first transmitters go live in 1994.
- Mid-1990sIndependent researcher Nick Begich Jr. and co-author Jeane Manning publish Angels Don't Play This HAARP, framing the facility as a secret weather- and mind-control weapon; the book becomes the foundational text of HAARP conspiracy claims.
- 2007The array is completed at its full size: 180 crossed-dipole antennas across 33 acres, able to radiate up to 3.6 megawatts.
- 2009–2012Conspiracy Theory with Jesse Ventura devotes its debut episode to HAARP; Ventura is denied entry to the facility, which the show frames as confirmation of a cover-up.
- 2014–2015Facing budget cuts and having gotten the data it needed, the Air Force and DARPA end the program and prepare to dismantle it; the University of Alaska Fairbanks (UAF) takes over ownership and operation in August 2015.
- 2015–presentUAF runs HAARP as an academic research station, holding public open houses, publishing operating schedules, and continuing to field the same weather, earthquake, and mind-control claims, which resurface online after nearly every major storm or quake.
From the case file
The actual records: declassified, released, or leaked. We link straight to each document in its official archive, so you never have to take our word for it. Read the originals yourself.
HAARP Research and Applications: A Joint Program of the Air Force Research Laboratory and the Office of Naval Research
The joint military program report laying out HAARP's stated scientific aims: studying how high-frequency radio waves interact with the ionosphere for communications and surveillance applications. It never lists weather or seismic control among its goals.
Read the document: Defense Technical Information Center →High Frequency Active Auroral Research Program (HAARP) fact sheet
The Air Force's public fact sheet describing HAARP's purpose, its 180-antenna array, and its roughly 3.6-megawatt output, the same published power figures used to show the facility cannot do what conspiracy claims describe.
Read the document: U.S. Air Force (Kirtland AFB) →European Parliament resolution on the environment, security and foreign policy (A4-0005/1999)
The 1999 resolution that discussed HAARP as a global concern for its potential environmental impact and urged an independent international body to examine its legal, ecological, and ethical implications, the document most often cited to suggest official alarm about the program.
Read the document: European Parliament →Other case files that cite the same sources
Contradicted. HAARP is a real, publicly documented ionosphere-research facility, but the physics rules out the weather, earthquake, and mind-control claims made about it; its own operators publish exactly how much power it uses and why that power cannot do what conspiracy theorists say.
Reviewed by Colin Peterson · Last reviewed August 15, 2026 · How we rate
Common questions
Is HAARP true?
Contradicted. HAARP is a real, publicly documented ionosphere-research facility, but the physics rules out the weather, earthquake, and mind-control claims made about it; its own operators publish exactly how much power it uses and why that power cannot do what conspiracy theorists say.
What is HAARP?
A remote Alaskan antenna field built by the US military to study the upper atmosphere has spent three decades being blamed for hurricanes, earthquakes, and mind control. The facility is real and its research is public; the weaponized version of it is not.
What does the evidence show?
The facility's own operators publish its output: a maximum of about 3.6 megawatts, radiated at high frequencies that pass through the troposphere and stratosphere (the layers where weather forms) without being absorbed there. A single hurricane releases energy on the order of a hundred atomic bombs per hour; HAARP cannot deposit meaningf…
Why do people believe it?
The name and the look invite suspicion on their own: a military-built antenna field with a menacing acronym, in one of the most remote parts of the country, easy to photograph as ominous and hard for a layperson to picture doing anything but transmitting outward and downward at the population.
What is still unresolved?
HAARP's operations have been demonstrably open since the University of Alaska Fairbanks took over in 2015: public schedules, open houses, and peer-reviewed papers under named scientists. Less clear is how completely the program's first two decades under Air Force, Navy, and DARPA control were ever accounted for in public: defense-funded…
Sources
- 1.FACT FOCUS: Conspiracy theories falsely blame Colombia earthquake on Alaska research program, Associated Press (2026)
- 2.About HAARP, High-frequency Active Auroral Research Program, University of Alaska Fairbanks
- 3.Frequently Asked Questions, High-frequency Active Auroral Research Program, University of Alaska Fairbanks
- 4.HAARP Research and Applications, Air Force Research Laboratory & Office of Naval Research (joint program report) (1998)
- 5.HAARP research attracts conspiracies, misunderstandings, University of Alaska Fairbanks News and Information
- 6.Publications about HAARP Research, High-frequency Active Auroral Research Program, University of Alaska Fairbanks
- 7.US Patent 4,686,605: Method and apparatus for altering a region in the earth's atmosphere, ionosphere, and/or magnetosphere, Bernard J. Eastlund, assignee APTI Inc. (US Patent and Trademark Office) (1987)
- 8.Bernard Eastlund, Wikipedia
- 9.Advanced Power Technologies (APTI), Wikipedia
- 10.HAARP can't cause heatwaves, Full Fact (2026)
- 11.Fact check: No evidence links HAARP to Europe's recent heatwaves, Euronews (2026)
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