The golden records carried by the Voyager missions have become famous as an effort for humanity to explain ourselves to any aliens who might find them. As well as being our introduction to the universe, they were also a sort of love letter to Earth, a reminder to humanity of what is precious about ourselves and our home. So it’s appropriate that tucked away among the more familiar sounds is a testament to the records’ two leading creators’ relationship.
Space is so big that the chances the Voyager missions will ever be found by aliens is tiny, no matter how long they last. Already the spacecrafts’ power supplies are running low. By the time they drift into the vicinity of any other star system, there will be radio blips to detect them by, so the question of whether aliens
Everyone involved in the project knew this. The
Officially known as the Murmurs of Earth: The Voyager Interstellar Message Project, the Golden Records were an Initiative of Carl Sagan, an advance on the more basic
“The spacecraft will be encountered and the record played only if there are advanced spacefaring civilizations in interstellar space,” Sagan
Druyan worked closely with the committee members, including
Among the sounds of machines operating, wind and rain, the greetings of various animals, and the music of humans and whales alike, the record contains an hour’s worth of recordings of Druyan’s brainwaves, squeezed down to a minute. The capacity to track brainwaves and turn them into sound was a new technology at the time, and Druyan and Sagan wondered if they might someday be resurrected to reveal her thoughts.
Druyan
This included the history and challenges of human civilizations, but also what it was like to fall in love. Druyan told
Sagan and Druyan married and were together until his death. Their collaborations included the documentary series
Interstellar space is large and lonely, but also safe compared to the vicinity of stars. The Voyagers’ instruments
The complete sounds of the golden record can now be