A NASA probe thats expected to leave the solar system after it finishes its mission at Pluto and beyond will carry a message intended for any alien life-form that comes across it in the far future. When NASAs New Horizons mission completes its study of Pluto in the summer of 2015, data from Earth will stream to the spacecraft to create a digital record that it will carry with it beyond the solar system. The record echoes the Golden Record carried by NASAs Voyager 1 and Voyager 2 spacecraft in the 1970s and the plaques onboard the Pioneer spacecraft. Jon Lomberg, who served as design director for NASAs Voyager Golden Record, worked with late astronomer Carl Sagan and four others to select a series of sounds and images that were combined on a gramophone record as representative of Earth. When Lomberg realized that New Horizons would become the next object to leave the solar system, he launched an online petition to include a similar message for New Horizons, called the One Earth Message. [See amazing photos from the Voyager probes] The only problem was that New Horizons launched several years earlier, in 2006. Instead of creating a physical artifact, Lomberg suggested creating a digital one: streaming data to the spacecraft once it had completed its study of Pluto and its moon Charon. He referred to it as a digital Voyager record 2.0. In a way, the history of long-term space message artifacts recapitulates the history of communications technology, Lomberg said.
Posted on: Fri, 11 Jul 2014 01:10:38 +0000
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