1. The existence of extraterrestrial civilizations has always been a topic of widespread discussion among both the scientific community and the public, yet there is no concrete evidence to support it.
2. Many mysterious phenomena have occurred around the world, and scientists are still working diligently to find answers.
3. Since the space age began, humans have continuously tried to explore the universe and search for signs of life beyond Earth.
4. Reports claim that American scientists have received signals from distant interstellar space, but later discovered that these signals were possibly misleading and intended to interfere with space competition.
5. China's "Five-hundred-meter Aperture Spherical Radio Telescope" (FAST), since its commissioning, has achieved significant results, discovering over 50 pulsars, and clarifying certain misunderstandings.
6. Natural signals from pulsars were often mistaken for extraterrestrial signals, a misunderstanding that FAST has helped to clear up.
7. People often question why, if extraterrestrial civilizations do exist, would they send distress signals to the distant Earth.
8. The SETI (Search for Extraterrestrial Intelligence) project has released some positive news, hinting at the possible reality of extraterrestrial civilizations.
9. The search for extraterrestrial life is not only a shared mission of humanity but also an important step in humanity's vision for the future.
10. The historical policy of isolationism in China led to its falling behind in terms of development, a lesson that reminds us to have an open perspective and strive for progress.
11. The SETI project was established by the University of California, Berkeley, and is a global scientific experiment计划 with its center located in Berkeley.
12. The project uses globally networked computers to analyze data from cosmic probes and Earth's radio telescopes to look for signs of extraterrestrial civilizations.
13. With the advancement of technology, human exploration of exoplanets has made new progress. As ordinary people, we should maintain confidence in the future of technology and the Earth.
