Sapphire discs etched with 'the essence of humanity' will be sent to the Moon under Nasa’s Artemis programme to act as a repository of human knowledge. The discs include examples of mathematics, culture, palaeontology, art, science, and human genomes, among other things.
Key Points
Sapphire discs etched with 'the essence of humanity' to be sent to the Moon
Includes examples of mathematics, culture, palaeontology, art, science, and human genomes
Inspired by the golden phonographs sent with the Voyager spacecraft
24 discs with one pixel for every Homo sapiens that has ever lived on Earth