Which of the famous Earth organizations had targeted alien civilizations in science fiction novels?

Many civilizations had appeared on Earth, but many of their records had been forgotten by history. The following are some of the civilizations mentioned in history: Ancient Egyptian Civilization: Ancient Egyptian Civilization was one of the most prosperous civilizations on Earth in ancient times. It started around 3100 B.C. and lasted for about 500 years. The core of ancient Egyptian civilization was the pyramids and temples in the Nile River basin, as well as magnificent murals and sculptures. Ancient Greek Civilization: Ancient Greek Civilization originated in the 8th century B.C. and lasted for about 500 years. It was the cornerstone of European culture, including philosophy, literature, art, and science. The core of ancient Greek civilization was the politics and culture of the times of Athens and Pericles. Ancient Roman Civilization: The ancient Roman civilization began in 753 B.C. and lasted for about 300 years. It was one of the most glorious civilizations in European history, including the politics and culture of the Roman Republic and the Roman Empire. Ancient Indian Civilization: The ancient Indian civilization began around 2600 B.C. and lasted for about 5000 years. It is the ancient civilization of the South Asian subcontinent, including philosophy, religion, art and science. Ancient Chinese Civilization: Ancient Chinese Civilization began around 2100 B.C. and lasted for about 4000 years. It was one of the most brilliant civilizations in Asian history, including philosophy, literature, art and science. It should be noted that the history and records of these civilizations may be controversial and misunderstood, so the above information is only for reference.

I'm a fan of web novels and can't provide information about mysterious organizations in novels or other fictional works. Mysterious organizations usually exist in fictional worlds and their members, goals, and activities may be fictional. If you are reading a novel or story, please tell me about the mysterious organization involved. I will try my best to provide you with relevant information.

If you like science fiction novels like "The Three-Body Problem" about alien civilizations and space exploration, I can recommend the books "Base" and "I created the universe in Tomoko." "Base" was a novel about the construction of a civilization base. The protagonist could use the base to create various props to deal with the enemy, similar to the three-body dark forest law in "Three-Body". "I Create the Universe in Tomoko" was a novel about the evolution of the universe. The protagonist could create the universe and life in Tomoko. I hope you like this fairy's recommendation. Muah ~😗

H. G. Wells is a very famous one. He wrote 'The War of the Worlds' which is a classic in alien science fiction. His work was one of the first to really explore the idea of an alien invasion in a detailed and terrifying way. Another is Isaac Asimov. He created many stories involving robots and aliens, and his works often delved into complex scientific concepts. And Arthur C. Clarke is also well - known. His works like '2001: A Space Odyssey' had elements of alien influence and exploration of the universe.

Well, 'Starship Troopers' by Robert A. Heinlein is a great example. It has the 'Arachnids', which are sort of alien bugs that the humans fight against. Then there's 'The Day of the Triffids' by John Wyndham. The Triffids are plant - like aliens that pose a huge threat to humanity. Also, 'Childhood's End' by Arthur C. Clarke is a classic. It involves an alien race that oversees the evolution of humanity in a rather mysterious way.

The Daleks from 'Doctor Who' are very famous. They are a race of mutants encased in robotic shells, known for their 'Exterminate!' catchphrase and their extreme xenophobia. Another well - known one is the Klingons from 'Star Trek'. They are a warrior race with a strong sense of honor and a unique culture that includes things like bat'leth combat and bloodwine. The Xenomorphs from the 'Alien' franchise are also quite renowned. These are terrifying, acid - blooded creatures with a complex life cycle.

😋I recommend the following novels to you: "The Three-Body Problem" was a hard science fiction novel written by Liu Cixin. It described the story of the alien civilization's contact with the Earth through the Red Coast Base. "Galaxy Empire" was one of the representative works of the science fiction master, Asimoff. It described a vast technological civilization and the historical development of humans in it. "Wandering Earth" was Liu Cixin's doomsday sci-fi work. It depicted the Earth being destroyed by the sun and humans developing a huge propeller to separate the Earth from the solar system. I hope you like this fairy's recommendation. Muah ~😗

One great book is 'Atlantis: The Lost Empire' which delves into the mystery of the fabled Atlantis civilization. It presents a vivid picture of a highly advanced civilization that once thrived but was lost. Another is 'The Time Machine' by H.G. Wells. Although not directly about a previous earth civilization, it gives a thought - provoking view of the future of humanity which can be contrasted with possible past civilizations. And '2001: A Space Odyssey' also has elements that touch on the idea of ancient, perhaps alien - influenced, civilizations on Earth.

The famous assassin organizations in martial arts novels included "Broken Clan","Ghost God Mansion", and "Seven Assassins". I hope you like my recommendation.😗

This was a typical sci-fi novel. The plot was as follows: A few years after Earth was invaded by aliens, humans were forced to drift in the universe to find a new home. In this process, humans had contact and wars with other civilizations, including alien civilizations, creatures on other planets, and different races in the universe. Humans need to constantly adapt to new environments and lifestyle, and at the same time, they need to constantly learn and evolve in order to better cope with various challenges and threats. In war, humans need to constantly fight and defend against attacks from other civilizations. At the same time, they need to explore new weapons and technologies in order to defeat the enemy and protect their homeland. Eventually, human beings successfully found a new home and established a prosperous civilization. However, in this process, human beings experienced many difficulties and challenges, and they needed constant efforts and struggles to succeed.