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Arecibo message is a 1974 interstellar radio message which was broadcast into space in hope extraterrestrials might receive it Stock Photo - Alamy
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The Arecibo Message: Earth's letter to extraterrestrials that hasn't been picked up... yet | Science | News | Express.co.uk
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Arecibo message decoded: Google doodle celebrates anniversary of first interstellar radio message - India Today
![The Arecibo message was broadcast into space a single time via frequency modulated radio waves at a ceremony to mark the r… | Crop circles, Arecibo message, Arecibo The Arecibo message was broadcast into space a single time via frequency modulated radio waves at a ceremony to mark the r… | Crop circles, Arecibo message, Arecibo](https://i.pinimg.com/474x/5f/41/45/5f41454e2771723b7bec48dc5c5ab68d.jpg)
The Arecibo message was broadcast into space a single time via frequency modulated radio waves at a ceremony to mark the r… | Crop circles, Arecibo message, Arecibo
![Arecibo message decoded: Google doodle celebrates anniversary of first interstellar radio message - India Today Arecibo message decoded: Google doodle celebrates anniversary of first interstellar radio message - India Today](https://akm-img-a-in.tosshub.com/indiatoday/images/story/201811/arecibo_message_art.jpeg?size=1200:675)