Why Colorado Searches 'Aliens' More Than Any Other State
A new study says Colorado leads the nation in UFO and alien searches. We dig into the decades of real history behind that obsession.
A State That Can’t Stop Looking Up
There’s something almost poetic about a recent study, reported by North Forty News, finding that Colorado leads the nation in search traffic for terms like “aliens” and “UFOs.” For a place already saturated in strange sky stories — from Cold War radar blips to cattle mutilations to a airport mural that launched a thousand conspiracy forums — the data feels less like a surprise and more like a confirmation of something longtime Coloradans already suspected: this state has a complicated, decades-long relationship with the unexplained.
The study itself is straightforward search-trend analysis — a snapshot of curiosity, not evidence of anything extraterrestrial. But the question it raises is a good one. Why here? Why has Colorado, more than any other state, become the place where people type “UFO sightings near me” into a search bar at 2 a.m.? The answer isn’t found in the search data itself, but in the long, well-documented history that primed this state to look skyward in the first place.
The San Luis Valley: Ground Zero for Weirdness
No conversation about Colorado and the unexplained can skip the San Luis Valley, a high-altitude basin ringed by the Sangre de Cristo and San Juan mountains that has been a magnet for strange reports since at least the 1960s. The valley’s most infamous chapter began in September 1967, when a horse named Lady (often called “Snippy” in later retellings) was found dead and mutilated near Alamosa under circumstances that generated national headlines and launched the modern cattle mutilation phenomenon. Investigators at the time, and researchers in the decades since, have never reached consensus on a cause — predator activity, disease, and more exotic theories have all been floated, and the case remains genuinely unresolved.
What followed was decades of additional mutilation reports across the valley and the broader region, alongside a steady stream of UFO sightings that turned towns like Hooper and Crestone into fixtures of paranormal lore. The valley’s remoteness, its unusual geomagnetic properties, and its sparse population of watchful ranchers all likely contributed to why so much gets reported there — whatever the underlying explanation for any individual case may be.
Project Blue Book Never Forgot Colorado Springs
Long before the internet made search trends measurable, the U.S. Air Force was already treating Colorado as a place worth watching. Project Blue Book, the Air Force’s official UFO investigation program that ran from 1952 to 1969, logged numerous cases tied to Colorado Springs — a detail that has resurfaced in recent years as government UFO files have been progressively declassified.
That trend has continued into the present. Denver7 reported in 2026 on newly released government UFO files that include additional Colorado Springs sightings, and the Colorado Springs Gazette separately reported on two more declassified UAP (Unidentified Anomalous Phenomena) cases tied to skies above the city. The CIA’s own website has featured an account describing a sighting in Colorado as “frightening,” according to reporting from the Denver Gazette — a rare instance of an intelligence agency’s own archive feeding the state’s reputation rather than tamping it down.
Add to this the Pentagon’s broader 2026 document releases — covered by CBS News — which included material on a secretive military program alongside general UAP files, and a pattern starts to form: Colorado Springs keeps appearing in official paperwork, not just campfire stories.
NORAD, Cheyenne Mountain, and a Culture of Watching the Sky
It’s hard to overstate how much Cheyenne Mountain has shaped Colorado’s psychic relationship with the sky. Since the early 1960s, the North American Aerospace Defense Command (NORAD) has operated from inside Cheyenne Mountain near Colorado Springs, a hardened installation built to watch for incoming threats during the Cold War. For generations of Colorado residents, growing up in the literal shadow of a mountain hollowed out to track unknown objects in the atmosphere wasn’t abstract — it was local geography.
That installation’s presence, combined with the Air Force Academy, Peterson Space Force Base, and Schriever Space Force Base all clustered in the same metro area, means Colorado Springs has more military aerospace infrastructure per capita than almost anywhere else in the country. It’s not speculation to say that a region with this much radar, airspace monitoring, and restricted airspace is also a region where unusual aerial activity is more likely to be observed, tracked, and — eventually — reported. A 2026 New York Post story describing an alleged 100-foot triangular object recorded near a Colorado military installation, which sources say the Air Force has declined to release footage of, is only the latest example of a story that fits a very old pattern: something strange in restricted airspace, official silence, and public speculation rushing in to fill the gap.
DIA and the Mural That Wouldn’t Die
No discussion of Colorado’s alien reputation is complete without Denver International Airport, whose public art — particularly Leo Tanguma’s murals depicting apocalyptic and militarized imagery — became the seed of an enduring conspiracy theory about underground bunkers, secret societies, and worse. There’s no documented evidence supporting claims of hidden New World Order facilities beneath the airport. But DIA’s blue mustang statue, oddly ominous murals, and sprawling, hard-to-explain layout have made it a permanent fixture in internet conspiracy culture — proof that you don’t need an actual UFO sighting to build a legend. Sometimes all it takes is unsettling public art and a public primed to wonder.
Data Versus Mystery
It’s worth being precise about what the North Forty News study actually shows: search interest, not sightings, and certainly not confirmation of anything otherworldly. People searching “aliens” in Colorado could be checking out light pollution-free stargazing conditions, following the latest Pentagon document dump, or just living in a state where the subject is baked into local identity thanks to the San Luis Valley, Project Blue Book, and NORAD.
What the search data does confirm is cultural saturation. Colorado has spent sixty-plus years accumulating an unusually dense paper trail of official investigations, declassified files, and unresolved rural mysteries. Whatever is or isn’t flying over the Rockies, the state has earned its reputation the old-fashioned way — through decades of genuine, documented strangeness that other states simply don’t have on the books.
Still Looking Up
Colorado’s obsession with aliens isn’t manufactured by algorithms or amplified by viral trends alone — it’s built on a foundation of real government files, real unresolved rural mysteries, and a literal mountain built to watch the sky. The San Luis Valley’s mutilations remain unexplained. Project Blue Book’s Colorado Springs cases are part of the historical record. NORAD still hums inside Cheyenne Mountain. And somewhere in a Denver basement archive, DIA’s murals keep staring back at anyone who looks too closely.
The search trend is real. So is the history behind it. Whether anything is actually out there remains, as it always has in Colorado, the one question nobody can fully answer.