The Lunar Library: nano-etched civilizational archives of 30m pages, designed to last for billions of years

The Arch Mission Foundation is nano-etching 30,000,000 pages' worth of "archives of human history and civilization, covering all subjects, cultures, nations, languages, genres, and time periods" onto 25 DVD-sized, 40-micron-thick discs that will be deposited on the surface of the moon in 2019 by the Beresheet lander. Read the rest