.On Nov 16, 1974, humans delivered their 1st information to the celebrities in an effort to consult with space beings. They performed this using what was after that the most extensive radio telescope on the planet, situated at the Arecibo Observatory in Puerto Rico. A team of scientists led through Frank Drake and also Carl Sagan sent their information to the M13 galaxy.
The message was recorded binary code and consisted of information about individual DNA. It additionally included amounts of a human, the solar system and the Arecibo telescope. The idea was actually that if any kind of aliens were to obtain the sign and also determine exactly how to translate it, they would recognize where it came from.
Because M13 is actually 25,000 light-years away, it will definitely take 25,000 years for any type of M13 invaders to hear our information– if they are level certainly there. The Arecibo message is actually a single of several information meant for e.t.s. Our experts have actually additionally included notifications on a number of space probe, like Trailblazer and also Voyager.