Who assembled the phonograph records that were included aboard both Voyager spacecraft launched in 1977?
Carl Sagan Carl Edward Sagan ( ; November 9, 1934 – December 20, 1996) was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences. He is best known for his work as a science popularizer and communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation. Sagan assembled the first physical messages sent into space: the Pioneer plaque and the Voyager Golden Record, universal messages that could potentially be understood by any extraterrestrial intelligence that might find them. Sagan argued the now accepted hypothesis that the high surface temperatures of Venus can be attributed to and calculated using the greenhouse effect.
Elvis at Sun Elvis at Sun is a compact disc compilation of Elvis Presley's studio recordings at Sun Studio from 1954 to 1955, released in June 2004, BMG Heritage 61205. This set features master recordings made by Presley and his accompanists, Scotty Moore and Bill Black, occasionally augmented by other musicians, prior to his arrival on RCA Records in 1956.