Was there another civilization on Earth before humans?
Whether there was another civilization on Earth before humans, we are not sure yet. Although some scientists and archaeologists believe that other intelligent life forms have existed on Earth, there is no conclusive evidence for these views. The scientists were looking for evidence of the existence of other intelligent life forms by studying the history of biological evolution on Earth and some events in Earth's history. However, because the emergence and evolution of life on Earth is a very complicated process, what we currently understand is only a part of it, so more research and evidence are needed to determine whether other civilizations exist. Although we can't be sure if there are other civilizations on Earth, scientists are still trying to find answers and better understand life on Earth and in the universe by studying Earth's history and the evolution of life.
Was there a developed civilization on Earth before humans appeared?
According to the current scientific knowledge, there was no conclusive evidence of the existence of a developed civilization before the emergence of humans on Earth. Although some scientists had put forward some assumptions, these assumptions had not been proven or falsified, so it was impossible to draw a definite conclusion. However, there was some evidence in history that a highly developed civilization once existed on Earth. For example, the ancient Egyptian civilization, the ancient Indian civilization, the ancient Greek civilization, and the ancient Roman civilization could all be traced back to thousands of years ago. They had high achievements in culture, technology, art, and architecture. Although we can't rule out the possibility of other highly developed civilizations, current scientific knowledge and technology can't prove their existence.
Who knew if there was a civilization similar to humans in the oceans of Earth?
There was no conclusive evidence of the existence of a civilization similar to humans in the Earth's oceans because the cost of exploring the ocean civilization was very high and humans did not have the technology to explore the ocean. However, science fiction novels and movies often depicted civilizations in the ocean. These civilizations might use the ocean resources to build powerful ships and machines and develop a high-tech civilization. Although there was no direct evidence that there was a civilization similar to humans in the ocean, many science fiction novels and movies depicted such a plot, which filled people with imagination and expectations of marine civilization.
Are there humans on Super Earth?
There was currently no evidence that humans existed on the super-Earth. Although many super-Earths had been discovered and some were in possible habitable zones, there were no signs of humans or other intelligent life on these planets.
Prehistoric Humans on Earth
Prehistoric humans on Earth referred to the ancestors of humans who lived before 5000 B.C. and did not leave any historical records. The study of prehistoric humans did not rely on written records. Instead, it relied on stone tools, pottery, stoves, food scraps, abandoned settlements, monuments, tombs, rock paintings, and other archaeological research objects. It also used evidence of past environmental changes, such as pollen grains and beetle wings in ancient deposits. It could also interpret past conditions through the genes carried by modern people and the language they spoke. Prehistoric humans include different types. Homo Erectus lived between 2 million and 200,000 years ago, from the early to the middle of the Pleistocene. The brain capacity was 800 - 1200 milliliters. The brain structure was more complex and may have produced language. Its fossils were found in Java, Europe, Africa, and China.(Yuanmou Man, Lantian Man, Peking Man, etc.). The early Homo Evolutis lived between 250,000 and 45,000 years ago. Geologically, it belonged to the late Middle Pleistocene to the late Pleistocene. Archeologically, it belonged to the middle of the Paleolith. Their fossil sites were distributed in more than 70 places in Asia, Africa and Europe. Their bones retained many primitive characteristics and their brain capacity was still small. It was generally believed that they were directly evolved from Homo Erectus. Late Homo Evolutis evolved from some early Homo Evolutis about 100,000 years ago, and its distribution range expanded significantly. In addition to Europe, Asia, and Africa, there were also America and Australia. There were obvious racial differences in humans in different regions. In palaeoanthropological studies, modern humans about 10,000 years ago were regarded as late Homo Evolutis. After the emergence of the earliest human, Homo Evolutis, early humans had a diverse existence. Before the emergence of modern humans, there were at least 21 species of humans on Earth. However, only Homo Evolutis evolved into modern humans, and many other species of humans went extinct. The reason for its extinction may be related to the encounter, integration, and various catastrophes of Homo Sans after they left Africa. For example, modern science believed that human beings originated from Africa. After Homo Evolutis left Africa, they would find other "humans" on the new continent. There might be genetic fusion between different human species. At the same time, prehistoric human civilization had been destroyed by earthquakes, floods, volcanoes, alien star impacts, continental plate movements, and sudden climate changes.
Was there a civilization on Earth before human civilization?
According to the current scientific evidence, there was no conclusive evidence that there had been other civilizations on Earth. However, some scientists and archaeologists believe that there was once a highly developed civilization on Earth, but these civilizations may have gone extinct. According to the research of some archaeologists, there were some highly developed civilizations on Earth, such as the ancient Egyptian civilization, the ancient Indian civilization, the ancient Greek civilization, and the ancient Roman civilization. However, the origin of these civilizations in historical records can be traced back to about 3000 B.C. Before that, there may have been other highly developed civilizations on Earth, but whether these civilizations were recorded or discovered is still unclear. Some scientists believe that there were some highly developed alien civilizations on Earth, but these civilizations may have gone extinct due to various reasons such as technological explosions, interstellar collisions, cosmic radiation, etc. The existence and extinction of these civilizations may be determined by the random and unpredictable nature of the universe. In short, there was no conclusive evidence in the scientific community to prove that other civilizations once existed on Earth, but this did not mean that this issue was not controversial and worthy of discussion.
Ancient Civilization of Earth
In the search results provided, there were several novels that involved the theme of ancient civilizations on Earth. Among them, Long Wind Crossing was a novel written by Mo Shubai. The latest chapters could be found on Xiaoxiang Academy, Mo Shubai's works, Dark Night novel website, and other websites. Moreover, these websites provided a reading experience without pop-ups. In addition," Interstellar Hacker CEO " was also a science fiction novel. The protagonist, Bai Jing, as a super hacker, obtained the legacy of Earth's ancient civilization and embarked on a journey to find the truth and save the Earth. Other than that, novels like " Star Moon Civilization " and " Eastern Civilization " also involved the ancient civilizations of Earth. In summary, the novels mentioned above could be recommended as novels with the theme of ancient civilization on Earth.
Is there a prehistoric civilization on Earth?
The existence of prehistoric civilization on Earth was still a controversial topic. Some scholars and researchers believed that there was a prehistoric civilization on Earth. They pointed out that Earth's history was long and complicated, and it may have experienced the development and destruction of many different civilizations or humanoid civilizations. They also proposed some clues or evidence that were considered prehistoric civilizations, such as the Mayan civilization, the Egyptian pyramids, the Hanging Gardens of Babylon, and other relics that exceeded the level of human technology at that time. There were also footprints on trilobites, nuclear reactors in Africa, and so on. The Baghdad battery and other discoveries far exceeded the time of human technology or human appearance. However, the existence of prehistoric civilization was not widely recognized by the scientific community.
Is there a prehistoric civilization on Earth?
The existence of prehistoric civilization was not widely acknowledged by the scientific community and was still a controversial topic. Some scholars and researchers raised the possibility of prehistoric civilization. They believed that Earth's history was very long and complicated, and it might have experienced the development and extinction of many different civilizations or humanoid civilizations. They also pointed out some clues or evidence that were considered prehistoric civilizations, such as the Mayan civilization, the Egyptian pyramids, the Hanging Gardens of Babylon, and other ruins or relics that exceeded the level of human technology at that time. There were also footprints on trilobites, nuclear reactors in Africa, Baghdad batteries, and so on. However, there were also some archaeological discoveries that proved to have nothing to do with prehistoric civilization. For example, the murals in the ancient caves in southern Spain 65,000 years ago were verified to be left by Neanderthals and not products of prehistoric civilization.
Was there a civilization on prehistoric earth?
The existence of civilization on prehistoric Earth was still a controversial topic. Some scholars and researchers believed that Earth's history was long and complicated, and it might have experienced the development and destruction of many different civilizations or humanoid civilizations. They also pointed out some clues or evidence that were considered prehistoric civilizations, such as the Mayan civilization, the Egyptian pyramids, the Hanging Gardens of Babylon, and other relics that exceeded the level of human technology at that time. There were also footprints on trilobites, nuclear reactors in Africa, Baghdad batteries, and other discoveries that far exceeded the time of human appearance or human technology at that time. However, the existence of prehistoric civilization was not widely recognized by the scientific community.
In the movie " Wandering Earth," during the escape of Earth, would humans encounter extraterrestrial civilizations? Did extraterrestrial civilization really exist?
In the movie Wandering Earth, humans might encounter extraterrestrial civilizations during their escape from Earth. However, there was no conclusive evidence that extraterrestrial civilization really existed. Science fiction often depicted the existence of outer space and planets with life. Civilizations on these planets might establish contact with humans on Earth or pose a threat to humans. But so far, we have not found conclusive evidence that these ideas are real. The scientists have been looking for signs of extraterrestrial life but have yet to find conclusive evidence. Therefore, we don't know for sure whether extraterrestrial civilization really exists.