A new study shows that extraterrestrials exist and that they have already visited our planet! Scientists say the reason we haven't seen them yet is because they haven't come to us in a long time (10 million years). Originally published in The Astronomical Journal, the study highlights that aliens may be taking their time on their way to our planet, relying heavily on the movement of star systems to make traversing the universe easier. It turns out that our Milky Way is constantly in motion! This most recent theory was formulated in response to the Fermi Paradox. The Fermi Paradox asks the question: "If extraterrestrial civilizations exist, why haven't we found evidence of them in our galaxy?" The paradox is named after an Italian-American physicist, Enrico Fermi, who, while having lunch with fellow physicists in 1950 and discussing recent UFO sightings, casually asked, "But where is everyone?" ". Previously, the Fermi Paradox pitted scientists into two camps: either they believed that no one had ever left their planet, or that we, as humans, were the only true civilization in our galaxy. Stars and galaxies all move around the center of our Milky Way and sometimes pass each other. The study suggests that the aliens may be waiting for one of these destinations to come closer to them. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay This could be one reason, scientists now say, why we haven't been visited by aliens in so long. Another theory: maybe they were among us but are good at hiding. The idea is that they are in plain sight, but we simply cannot see or recognize them. Another explanation for the long break between visits? Signs of micro-life, or small organisms, have been discovered on Mars and other planets. The majority of these discoveries are found beneath the planet's surface, in water. If aliens form on these surfaces, they cannot survive outside of them. Are they all dying? If they survive, they are unlikely to experience life outside their own home. Another hypothesis is that of a zoo: the aliens see us as an indigenous group and choose not to contact us, just as we do not go to see wild animals. This is similar to the Aurora Effect, the theory that aliens approached Earth but decided not to make contact. Maybe we haven't been able to communicate with them simply because we have very different ways of communicating. Some say if they had tried to make contact, how would we know? We communicate with radio signals; they don't. So we are invisible to each other. Since the 1980s, crop circles have been a source of extraterrestrial inspiration among farmers around the world. One of the first incidents occurred in the 1970s, when an Australian farmer saw a UFO land on his farm and discovered the marsh reeds were lying flat clockwise the next day . England is a popular country for crop circles, particularly around Stonehenge. A Swiss author, Erich Von Dåniken, proposed the theory that Stonehenge mirrored our solar system and served as a landing site for aliens. Since most of the stones weigh nearly 50 tons, he thought heIt was impossible for it to have been built by human hands 5,000 years ago. Other ancient sites some believe were also built by extraterrestrials: Sacsayhuaman in Peru, the Egyptian pyramids and Teotihuacan in Mexico. Although these tales are beautiful stories, that is exactly what they are: stories. There is no evidence that any of these ancient sites were built by ET and his cronies. Remember Scott Kelly, the astronaut who spent a year in space? Although he had not come into contact with anything that might suggest extraterrestrial life, he returned and discovered that 7% of his DNA no longer matched that of his twin brother. Scientists have only recently begun to study the effects of spaceflight on the human body. They argue that there are still no signs of extraterrestrial life in space. The SETI (Search for Extraterrestrial Intelligence) Institute was founded to search for and locate the beginnings of extraterrestrial life using radio signals. Every year, scientists meet to discuss the possibility of discovering life forms, recognizing that while it may happen, it is unlikely. There are many theories about what would happen if humans came into contact with extraterrestrial life. A number of movies, songs, and pop culture suggest that we would annihilate each other. Of course, most of these perspectives lean in favor of the humans winning. Some experts have suggested that aliens might look completely different from what we expect. The drawings and caricatures show similar characteristics: long limbs, large almond-shaped eyes set on ovoid heads and green or gray bodies. These “little green men” usually land on Earth aboard a flying saucer. Places like Roswell, New Mexico host extraterrestrial celebrations every year. The most bizarre hypothesis is called the "panspermia hypothesis." This theory turns all others upside down and claims that we humans are the aliens! This is the idea that the beginnings of humanity did not originate on our planet, but rather on other worlds. How did we get here? It's simple: we started out as bacteria that were then transported here by meteors. Remember that acrostic we all memorized in elementary school to learn the order of the planets from the sun? My very educated mother just served us nachos. . . The scientific community believes that many alleged UFO sightings come from people observing Venus, the second planet from the Sun, in its dazzling splendor. Other objects that have caused mass hysteria include, but are not limited to: balloons, airplanes, lightning, unique cloud formations, and military testing. If the scientific approach is based on what we can observe and prove, we still have gaps with regard to our extraterrestrial friends. Earth serves as a model when thinking about life on other planets. Life exists in extreme conditions on our territory. You can find creatures in the deepest oceans, on the tops of the highest mountains, in the warmth of the hottest desserts, and on the frozen tundra. Our most recent obsession with Mars is justified. It contains water and some of the same microbes (tiny living things invisible to the naked eye) found on Earth. A recent poll reveals that 20% of Americans believe that extraterrestrials have visited our planet. UFO sightings, or "flaps," tend to be correlated with major human events, such as. ..