Space Station Live: October 7, 2015

A future where mission control can digitally dispatch tools, spare parts and other vital materials to far-flung space crews took one giant leap toward reality when a 3D printer aboard the International Space Station produced a ratchet wrench on demand.

The International Space Station is likely to continue operating for another decade, but without more government support, a privately-owned outpost may not be ready in time to replace it, NASA Administrator Jim Bridenstine said.

Two NASA astronauts and an Italian flight engineer are sheltering in the space station’s Russian segment as mission control analyzes a possible leak of toxic ammonia coolant aboard the complex.