Earth is set to receive its first 'alien' message from Mars on Wednesday. The SETI Institute will beam an 'encoded' signal from a craft orbiting the Red Planet to three massive telescopes on our ...
It was 40 years ago that two Japanese astronomers, Masaki Morimoto and Hisashi Hirabayashi, sent a radio signal towards a star called Altair, 16.7 light years away. Using a Stanford University ...
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