It was a momentous occasion in the communications industry 50 years ago. NASA launched the world’s first communications satellite July 10, 1962 and two days later it relayed the world's first transatlantic television signal, from Andover Earth Station, Maine in the United States, to the Pleumeur-Bodou Telecom Center, Brittany, France. Telstar was built by Bell Laboratories for AT&T. Such systems of course seem commonplace today but its technology was hailed as a truly modern miracle that united the world. Take a look.