
Aliens: they’re not just the stuff of science fiction anymore. In the last few decades, humans have detected more and more signs that we may not be alone — could it be that aliens exist? What are we to make of all these indications?
The following is an explanation of seven reasons why aliens probably exist:
1. We already know of hundreds of potentially habitable planets
We’ve found extrasolar planets of many sizes, in both our own solar system and others, including planets in the habitable zone. We know they exist, and that they have skies, continents, and oceans. Given the billions of stars in our galaxy, there must be millions of planets like our own — many nearly the same size as Earth — with their own Sun and suitable conditions.

2. The likelihood of life on Earth at all
The probability that there was no extraterrestrial life in our solar system before us for 4 billion years, and that we were just ‘lucky’ enough to arrive on earth capable of harboring life at the perfect time, is so minuscule as to be incapable of comprehension. We are not an exception or a freak occurrence but rather the rule — inevitable and inevitable somewhere else too!
3. The Number of UFO Sightings
Although most UFO sightings are either fabricated or misinterpretations of conventional phenomena, a significant number of them are nonetheless real. NASA and the CIA have declassified thousands of UFO files, yet the true scale and frequency of such incidents are probably far higher than anyone realizes.
4. Ancient Paintings
People have been seeing and drawing strange things in the skies for thousands of years. The earliest known examples are on cave walls, but these drawings are even found on ancient stone buildings around the world, including the pyramids.
Thousands of years ago, there were no airplanes or satellites or anything to explain such sightings. This indicates that there could have been contacted with alien civilizations at some point in the distant past.
5. The Age of the universe
The age of the universe is around 14 billion years old. which means that we are only a tiny part of time, surrounded by millions and millions and millions of years of history that we know next to nothing about.
6. The Drake Equation
The Drake Equation is a well-known equation used to estimate the number of intelligent civilizations in our galaxy with which communication might be possible. The result of using this equation is that there must be millions of advanced civilizations in our galaxy alone.
7. Unknown Radio Signals from Space
Scientists have discovered strange radio signals coming from space several times (milky way), but these signals could not be deciphered. Although some were dismissed as man-made, others remain unexplained to this day. If they were intelligent broadcasts attempting to communicate with us, why didn’t they try harder to make themselves understood?
So there you have it folks, 7 reasons why aliens probably exist!
What do you think? I would be interested to know your views if you have any.
Thanks for reading!
