.On Nov 16, 1974, human beings delivered their initial information to the superstars in an effort to call e.t.s. They did this using what was actually then the largest broadcast telescope in the world, found at the Arecibo Observatory in Puerto Rico. A group of scientists led by Frank Drake and also Carl Sagan delivered their information to the M13 star cluster.
The notification was actually filled in binary code as well as contained details concerning individual DNA. It also consisted of numbers of a human, the planetary system as well as the Arecibo telescope. The concept was actually that if any kind of aliens were actually to obtain the sign as well as determine just how to decipher it, they would certainly understand where it came from.
Due to the fact that M13 is actually 25,000 light-years away, it will take 25,000 years for any sort of M13 invaders to hear our notification– if they are actually level there. The Arecibo information is only one of several messages intended for space beings. Our team have actually also included information on several space capsule, like Leader and Voyager.