The Arecibo Message Turns 50!

The #recording are #amazing. Feels like the movie #contact. Sad that it collapsed.

In 1974, a group of scientists sent a radio signal trying to contact intelligent aliens. Here's what they said. The Arecibo Message was arranged as part of a grand re-opening ceremony at the Arecibo Radio

November 16 2018 marks 44 years since researchers sent humankind’s first interstellar radio message – an achievement Google is celebrating with a Google Doodle. The Arecibo Message, sent from the Arecibo

The family and I visited one of the most amazing feats of computing, mechanical engineering, and science: The Arecibo Observatory. It remained the world's largest single-aperture telescope for over 50

#OpChangeTheWorld2🌎 En 1974, le radio-télescope Arecibo envoie un message dans l'espace pour fêter son avancée technologique. le 21 août 2001, dans un champ de Chilbolton, l’humanité a reçu une réponse,