.On Nov 16, 1974, humans delivered their initial notification to the celebrities in an effort to consult with space beings. They did this utilizing what was at that point the largest radio telescope on the planet, found at the Arecibo Observatory in Puerto Rico. A team of experts led by Frank Drake and also Carl Sagan delivered their notification to the M13 star cluster.
The notification was written in binary code as well as included information regarding human DNA. It also consisted of figures of an individual, the solar system and the Arecibo telescope. The concept was actually that if any kind of aliens were to receive the sign and identify how to translate it, they will recognize where it arised from.
Because M13 is 25,000 light-years away, it will certainly take 25,000 years for any sort of M13 aliens to hear our message– if they are actually even out there certainly. The Arecibo information is only one of numerous messages aimed for extraterrestrials. Our company have actually likewise consisted of information on numerous space capsule, such as Pioneer and Voyager.