.On Nov 16, 1974, people delivered their initial message to the celebrities in a try to call extraterrestrials. They did this utilizing what was actually at that point the largest radio telescope worldwide, found at the Arecibo Observatory in Puerto Rico. A team of scientists led by Frank Drake as well as Carl Sagan delivered their message to the M13 star cluster.
The message was recorded binary code as well as consisted of details regarding individual DNA. It also featured figures of a human, the planetary system as well as the Arecibo telescope. The suggestion was that if any type of aliens were actually to get the indicator and determine exactly how to decipher it, they would recognize where it originated from.
Due to the fact that M13 is actually 25,000 light-years away, it will certainly take 25,000 years for any M13 aliens to hear our notification– if they are flatten certainly there. The Arecibo message is actually just one of numerous notifications meant for space beings. Our company have actually likewise featured messages on a number of space probe, such as Leader as well as Voyager.