For decades, simply uttering the word “UFO” was enough to immediately relegate you to the realm of folklore, the most extreme theories, or science fiction.
Those who reported seeing something unusual in the sky were often met with ridicule. Pilots, military personnel, and qualified observers repeatedly said they hesitated to report certain incidents precisely because they feared the consequences for their reputations.
Today, however, something has changed.
Not because the existence of extraterrestrial spaceships has been proven.
Not because someone has finally shown the world a craft from another planet.
But why have scientific and military institutions that until a few years ago treated the subject with enormous caution begun to publicly recognize a much simpler reality:
There are phenomena observed in our skies that, in some cases, we are not yet able to identify with certainty.
And perhaps this is the real revolution.
From UFO to UAP, the main thing changes is the method
Today the acronym UAP, Unidentified Anomalous Phenomena , is mainly used.
The change in terminology is important because it at least partially eliminates an association that for decades has influenced the entire debate:
UFO equals extraterrestrial.
It is not so.
A UAP is something that is observed but, at least initially, does not have a satisfactory explanation.
It could be a balloon.
A drone.
A satellite.
A conventional aircraft.
An atmospheric phenomenon.
A sensor error.
Or something that remains unidentified because the data collected is not sufficient.
In 2022, NASA established an independent group to study how to scientifically address the phenomenon. The final report was published in September 2023, and the Agency subsequently established a dedicated UAP research unit. The stated goal is not to prove the existence of extraterrestrial visitors, but to improve data quality and apply the scientific method to observations that still lack explanation.
This alone represents a huge cultural shift.
NASA has also openly acknowledged that the stigma surrounding UAPs has posed a problem for research. The independent report even states that some scientists involved in the group have received criticism and ridicule from colleagues simply for working on the topic.
This should give us pause.
Because science should be precisely the place where a question can be asked without fear, as long as one then accepts the answer given by the data.
They are no longer just occasional testimonies
Perhaps the most interesting part of the contemporary phenomenon concerns the quality of some observations.
For decades, UFO imagery has been associated with the citizen observing a distant light in the sky.
Today, many incidents are discussed because they involve military pilots, radar, infrared cameras, electro-optical sensors, and systems specifically designed to detect and track objects in the airspace.
This does not mean that what is recorded is necessarily extraordinary.
Unlike.
The availability of better tools often makes it possible to explain what initially seemed inexplicable.
The problem arises when, even after analysis, some episodes remain unresolved or when there is simply a lack of sufficient information to establish what was actually observed.
NASA continues to emphasize that, at this time, there is no scientific data to prove that UAPs are extraterrestrial technologies . The main problem remains the insufficient quality of the information available in many cases.
And it's important to say it clearly.
Because “unidentified” doesn’t mean “alien.”
But it is equally incorrect to automatically translate “unidentified” into “there is nothing to study.”
The point is not to prove aliens
Maybe we've been asking the wrong question for decades.
The question should not be:
“Are aliens visiting Earth?”
The scientifically correct question should be:
“What are we observing?”
It seems like a minimal difference.
In reality, everything changes.
Because it allows you to approach the topic without having to choose between two extremes beforehand.
On the one hand, those who see aliens behind any light.
On the other hand, there are those who consider it ridiculous to even study the phenomenon.
The truly scientific position should be another:
analyze.
Measure.
Compare.
Gradually exclude conventional explanations.
And only at the end ask yourself what remains.
But what if some features were actually confirmed?
Here we enter the most interesting territory.
Over the years, some pilots have described objects apparently capable of sudden accelerations, extremely rapid changes in direction, the visible absence of aerodynamic surfaces or propulsion systems, and behaviors that are difficult to reconcile with known aircraft.
The challenge is to demonstrate that these features are truly those of the object and not the result of perspective, sensor movement, parallax, unknown distance, or other effects.
A video alone is rarely enough.
It would require radar, telemetry, multispectral imagery, sensor location, atmospheric conditions, and possibly multiple independent systems at the same time.
But let's imagine that one day a case of this kind is collected with unequivocal data.
Let us imagine an object actually capable of accelerations incompatible with our aircraft, without an apparent propulsion system and without showing the effects that we would expect from the laws of known aerodynamics.
At that point the possibilities would become enormously interesting.
A human military technology not publicly known.
A natural phenomenon not yet understood.
A new application of physics.
Or, as an extreme hypothesis, a technology of non-human origin.
The last possibility is certainly the most fascinating.
But it would also be the one that would require the most solid evidence.
And inevitably we go back to look at the past
At this point another question arises.
If today we at least accept the possibility that phenomena we don't fully understand may exist, can we be certain that something similar hasn't also been observed by humans in the past?
The history of ancient civilizations is full of tales of beings from the sky.
Light carts.
Gods who descend from the stars.
Flying objects.
Fireballs.
Celestial creatures.
Entities that bring knowledge to men.
These are stories that are present in cultures far from each other.
This does not mean, of course, that they are testimonies of extraterrestrial visitors.
Archaeology and the history of religions have cultural, symbolic, and mythological explanations for many of these tales.
But a fascinating question remains:
What would a man three thousand years ago have written if he had actually observed a technology he could not understand?
He probably wouldn't have used words like spaceship, propulsion, plasma, or electromagnetic field.
He would use the words he knew.
Car.
Fire.
God.
Star.
Celestial being.
This is not evidence.
It's an interpretive possibility.
And like all possibilities, it should be verified through archaeology, philology, and analysis of the finds, not through the desire to find confirmation.
Maybe we made two opposite mistakes
For decades the UFO debate has been trapped between two extreme positions.
Believe everything.
Or don't believe anything.
Both are probably wrong.
Believing without evidence is not science.
But deciding in advance that something cannot exist is not science either.
The history of knowledge should have taught us at least one thing:
the boundary of what we consider possible is constantly changing.
And this is where an even more fascinating reflection comes into play.
When science fiction seems to come before science
If we look at the science fiction films and novels produced over the last hundred years, we find an impressive amount of technologies that once seemed impossible and are now part of our everyday lives.
Instant video communications.
Artificial assistants capable of conversation.
Computers that recognize natural language.
Automatic translators.
Portable devices through which you can access an almost infinite amount of information.
Ultra-thin screens.
Autonomous robots.
Self-driving vehicles.
Virtual reality.
Biometrics.
Quantum computers.
Some ideas were simply extrapolations of existing technologies.
Others seemed almost absurd.
Yet, decades later, they have become reality.
Stargate and the Dream of the Wormhole
One of the most fascinating examples is Stargate.
The film was released in 1994.
The story told of the discovery of a gigantic artificial ring of unknown origin, capable of connecting two very distant places through a sort of portal.
The idea was later developed into the highly successful television series Stargate SG-1 , which began in 1997, and then into Stargate Atlantis.
In the series' narrative universe, the Stargate allows connections between different planets to be created through a wormhole.
Distances of thousands of light years can be crossed in a few seconds.
Pure science fiction.
Yet the physical concept from which it draws inspiration does not originate from television.
The so-called Einstein-Rosen bridges have been part of theoretical physics since the 1930s.
Einstein and Nathan Rosen described in 1935 a particular mathematical structure associated with the equations of general relativity.
Subsequently, theoretical physics continued to question the possible existence of wormholes and above all the most difficult question:
could they be passable?
Then comes a quantum computer from Google
And it is here that science fiction and scientific research seem to come together in an almost surreal way.
In 2022, a group of researchers from Caltech, Harvard, Fermilab, MIT, and Google published a paper in Nature entitled “Traversable wormhole dynamics on a quantum processor . ”
The experiment was performed using Google's Sycamore quantum processor.
A fundamental point must be clarified immediately.
Scientists have not created a real wormhole in space.
A door to another galaxy has not been opened.
Space-time has not been pierced.
The experiment used nine qubits to create a particular quantum system in which the observed dynamics were consistent with those predicted, in the theoretical model used, for a traversable wormhole.
Caltech explains it explicitly: no actual space-time fractures were created in the processor. A quantum system has been created that allows experimental study of some mathematical properties associated with wormhole physics.
And it's still amazing.
Because it means that a word that for millions of people was mainly linked to Stargate , Star Trek or science fiction is now present in the title of a research published in one of the most important scientific journals in the world.
We haven't built a Stargate. But the question really exists.
Of course, we are infinitely far from building a portal capable of transporting humans to another galaxy.
We may even find that such a device is physically impossible.
But what is striking is the route.
First an equation.
Then a theory.
Then science fiction that imagines a technology.
Finally, a quantum experiment that allows us to study some mathematical aspects of the same idea in the laboratory.
And it is difficult, observing this path, not to ask yourself a question:
How incredible is it that ideas imagined decades ago are gradually entering the realm of real research?
Maybe science fiction doesn't predict the future. It builds it.
However, there is a very interesting explanation.
Science fiction probably has no prophetic capacity whatsoever.
Do something different.
It takes the scientific knowledge available at a given time and tries to carry it forward a hundred years.
The writer imagines.
The screenwriter builds a world.
The child watches that movie.
Thirty years later that child has become a physicist, an engineer, a computer scientist.
And maybe he actually tries to build something that was shown to him as impossible.
It is therefore possible that an extraordinary circuit exists:
science inspires science fiction.
Science fiction inspires a generation.
That generation becomes scientists and tries to transform imagination into technology.
In this sense, science fiction does not necessarily predict the future.
Sometimes it helps create it.
But what does “impossible” really mean?
Let's imagine for a moment bringing a smartphone to 1900.
A scientist of the time would see a small wireless object capable of showing moving images coming from the other side of the planet.
He could speak live to someone in New York.
Locate your position using satellites.
Access millions of books.
Instantly translate a language.
Recognize a face.
Conversing with an artificial intelligence.
To that man, many of these phenomena would probably appear close to magic.
Not because they violate the laws of physics.
But to achieve them, dozens of subsequent discoveries were needed that did not yet exist in 1900.
Transistor.
Microprocessors.
Advanced semiconductors.
Laser.
Satellites.
Internet.
GPS.
Display.
Cellular networks.
Artificial intelligence algorithms.
This is precisely what should make us cautious when we use the word impossible.
What if we looked at a technology a thousand years ahead?
And here we are again at the UAPs.
Let's imagine for a moment that there really exists a civilization more technologically advanced than ours.
Not ten years.
Not fifty.
A thousand years old.
Or a hundred thousand.
What would be the technological difference?
Let us think about the distance that separates us from Europe in the year 1000.
Back then, there was no electricity, engines, telecommunications, antibiotics, airplanes, satellites, computers, or quantum physics.
Only a thousand years have passed.
What could a civilization that has been studying physics for a hundred thousand years know?
We do not know.
There may also be an insurmountable limit imposed by the laws of nature.
The speed of light could make certain forms of interstellar travel impractical.
Wormholes may prove impossible to stabilize.
Many technologies imagined in science fiction may not be feasible.
But the point is another.
We cannot automatically use humanity's technological level in 2026 as the definitive measure of what may exist in the universe.
This is what makes UAPs so interesting.
If one day an object capable of doing something our technology cannot do were unequivocally documented, the first scientific conclusion should be extremely simple:
We don't know how it works.
No:
“they are aliens.”
But neither:
“it’s impossible, therefore it can’t be true.”
Because perhaps one of the biggest mistakes we can make is confusing two completely different sentences:
“we don't know how to do it”
e
“it can't be done.”
What if we had to reread history too?
It is here that we inevitably return to archaeological finds, ancient texts, myths and traditions.
Not to claim that the pyramids were built by extraterrestrials.
Not to turn every religious representation into an astronaut.
It would be the opposite mistake.
But to ask ourselves if we are certain that we have correctly interpreted everything that ancient civilizations have tried to tell.
A man living three thousand years ago would have interpreted advanced technology through his own cultural system.
A luminous object could have become a celestial chariot.
A being from the sky could have become a deity.
A technological device could have become a magical object.
Once again:
it's not proof.
But it's a question.
And perhaps today we have finally reached the scientific maturity necessary to ask certain questions without being forced to immediately transform them into truth or ridicule.
The real revolution is not about aliens
In the end, the most important transformation may not be about the possibility that someone visited us at all.
It's about the way we think.
For years we imagined that there were only two possibilities.
Believing in UFOs.
Or laugh at UFOs.
Today a third possibility is emerging.
Study.
Collect data.
Use better tools.
Compare observations.
Eliminate errors.
Explain what we can explain.
And keep in the list of questions what we don't yet understand.
This is precisely what science should do.
Perhaps the most scientific sentence is still "we don't know"
Humanity has an extraordinary capacity to consider its level of knowledge as definitive.
Every age thinks it is almost over.
Then we discover another continent.
Another planet.
The bacteria.
The radio waves.
Relativity.
Quantum mechanics.
The expansion of the universe.
Billions of galaxies.
Planets orbiting other stars.
Black holes.
Gravitational waves.
Quantum computers.
And suddenly the boundary of reality shifts again.
Maybe it will happen with the UAPs too.
Perhaps we will discover that practically everything has absolutely conventional explanations.
Could be.
Perhaps we will discover atmospheric phenomena that we do not know about today.
Perhaps extremely advanced military technologies.
Or there may be a very small percentage of cases that are destined to completely change our perception of humanity's place in the universe.
Today no one can seriously say that.
And that's exactly why we should keep studying.
Because the most important question is not:
“Do you believe in UFOs?”
It's a much bigger question.
How much do we really know about the universe we live in?
And especially:
How much of what we consider impossible today will still be impossible in a hundred, a thousand, or ten thousand years?
Science fiction has shown us impossible worlds.
Science has slowly turned some of them into reality.
Something similar could happen with UAPs, or we might simply discover much more terrestrial explanations.
But there is only one way to find out.
Observe.
Measure.
Check.
And above all, having the intellectual courage to pronounce, when necessary, the three words that have always advanced human knowledge:
we don't know yet.
