.On Nov 16, 1974, human beings delivered their very first message to the superstars in an effort to talk to e.t.s. They performed this using what was at that point the most extensive radio telescope on the planet, situated at the Arecibo Observatory in Puerto Rico. A team of researchers led by Frank Drake as well as Carl Sagan delivered their notification to the M13 galaxy.
The notification was actually recorded binary code as well as had relevant information concerning individual DNA. It also included amounts of an individual, the planetary system and the Arecibo telescope. The concept was that if any type of aliens were to obtain the indicator and also determine exactly how to decipher it, they would certainly recognize where it stemmed from.
Because M13 is actually 25,000 light-years away, it is going to take 25,000 years for any sort of M13 aliens to hear our notification– if they are actually even out there certainly. The Arecibo information is actually a single of many messages planned for space beings. Our company have likewise featured information on several space capsule, such as Leader as well as Voyager.