Astronauts prep ISS 'parking spots' for space taxis
Some 260 miles above earth, a pair of U.S. astronauts outside the International Space Station are rigging the parking spots for two commercial space taxis. The spots will serve as docking ports for
Some 260 miles above earth, a pair of U.S. astronauts outside the International Space Station are rigging the parking spots for two commercial space taxis. The spots will serve as docking ports for
