Tag: First Message

New Delhi: In 1974, scientists sent humankind’s first, three-minute long interstellar radio message – the Arecibo Message – and 44 years later, Google on Friday celebrated the feat with a Doodle. The Arecibo message is a 1974 interstellar radio message carrying basic information about humanity and Earth sent to globular star “cluster M13” 25,000 light years […]