7 ms·
https://solarsystem.nasa.gov/resources/706/pioneer-plaque/ https://solarsystem.nasa.gov/resources/706/pioneer-plaque/ https://en.wikipedia.org/wiki/Pioneer_plaq
by cryptonector 4y ago
https://solarsystem.nasa.gov/resources/706/pioneer-plaque/ https://solarsystem.nasa.gov/resources/706/pioneer-plaque/
https://en.wikipedia.org/wiki/Pioneer_plaque https://en.wikipedia.org/wiki/Pioneer_plaque