蜜桃导航

NASA鈥檚 Glenn Research Center is playing a key role in the mission to take astronauts back to the moon and on to Mars, Administrator Jim Bridenstine said during a visit to Cleveland Monday. 鈥淭he moon is our proving ground for how do we live and work on another world, so that we can go to Mars,鈥� Bridenstine said. 鈥淎nd the sooner we can prove that out on the moon, the sooner we can move on to Mars.鈥�