.On Nov 16, 1974, humans delivered their first information to the celebrities in a try to contact space beings. They did this utilizing what was at that point the largest radio telescope worldwide, located at the Arecibo Observatory in Puerto Rico. A team of researchers led by Frank Drake and Carl Sagan sent their notification to the M13 star cluster.
The information was written in binary code and also consisted of information concerning human DNA. It additionally consisted of figures of an individual, the planetary system as well as the Arecibo telescope. The suggestion was actually that if any aliens were actually to receive the sign as well as determine just how to translate it, they will recognize where it stemmed from.
Considering that M13 is actually 25,000 light-years away, it will certainly take 25,000 years for any sort of M13 aliens to hear our information– if they are even out there certainly. The Arecibo information is only one of several messages wanted for extraterrestrials. Our experts have additionally consisted of information on a number of space probe, including Pioneer and also Voyager.