What Messages have We Sent to Aliens? Arecibo Message
Date: 2021-09-07 11:15:03
In the 1974 transmission, a set of one-s and zero-s were combined into the famous 1679-bit picture representing a message from Earth to our possible extraterrestrial neighbors, telling them our address in the Solar System and a little bit of our nature.
The Arecibo message was sent in the direction of the globular star cluster M13, in the Hercules constellation, hoping to be heard by any kind of intelligent civilization living in the edge of the Milky Way.
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