Is Anybody Out There?
In 1977 a radio-telescope in Ohio received a signal from the Sagittarius constellation while searching for aliens. It lasted 72 seconds, and was 30x times more intense than usual. It is still the best example of intelligent extraterrestrial life. But nothing has revolutionized the search as much as Kepler Satellite, finding thousands of planets where life could be exist. So - Is Anybody Out There?
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