By CoinWeek Staff…. Coins have flown in space before. Twelve 22-karat gold Sacagawea dollar coins travelled on the Space Shuttle Columbia in July 1999. A 1909 VDB Lincoln cent currently resides on Mars, where it serves as a calibration target for one of the Curiosity rover’s imaging systems. But today represented the possible dawn of […]
The post Coin 3D-Printed at NC State Successfully Launched Aboard Orion Spacecraft appeared first on CoinWeek.