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A new Kickstarter campaign will replicate the Pioneer spacecraft's famous diagram (front) with a special tray in which to store it. | Duane King
Space

Pioneer Plaque Replica Shows Humanity's First Spacecraft-Flown Message to Aliens

The first NASA probes to leave our solar system carried a message for extraterrestrial life designed by Carl Sagan that would showcase Earth and humanity.

May 17, 2017
9:28 AM EDT
Carl Sagan — best known for his 1980s series "Cosmos" — stands with a copy of the Pioneer diagram in this undated photo. Sagan championed the inclusion of a diagram on Pioneer and helped with its design.
Duane King