Two commemorative coins from the United States Mint were flown on board the International Space Station for 28 days. The domed, half dollar coins traveled to orbit and back on a SpaceX Dragon cargo spacecraft.
Covering the business and politics of space
Two commemorative coins from the United States Mint were flown on board the International Space Station for 28 days. The domed, half dollar coins traveled to orbit and back on a SpaceX Dragon cargo spacecraft.
