Message to extraterrestrials

October 15, 2022

NASA has launched four probes into space to communicate with extraterrestrials. Along with that it is used for the study of the universe, the planets of the solar system and so on. Voyager 1 and 2 in 1977. Before this, they were Pioneer 10 in 1972 and Pioneer 11 in 1973.(Out of which Voyager 1…