An Asteroid Mining Test Vehicle Just Launched From The Space Station

Planetary Resources, a company that wants to mine asteroids for precious materials, has just launched a demonstration vehicle to test out its asteroid mining technologies. The breadbox-sized Arkyd 3 Reflight (A3R) is so-named because the original Arkyd 3 died a fiery death in the Orbital Sciences explosion in October. This one survived its launch to the International Space Station in April, and today, astronauts booted it out of an airlock to see how it fares in low Earth orbit. The vehicle’s mission is to test out components that the company later plans to send into deep space to visit resource-rich asteroids, with the goal of extracting water, which can be broken down in to hydrogen and oxygen for rocket fuel, and valuable metals, including platinum. More

(Source: Popular Science - Jul 17)