NASA’s stuck astronaut steps out on a spacewalk after 7 months in orbit
One of NASA's two stuck astronauts is getting a change of scenery. Suni Williams stepped out on a spacewalk Thursday, her ...
来自MSN7 个月
Watch as Nasa astronauts give tour of Boeing Starliner after docking on ISS
Watch as two Nasa astronauts give a tour of the Boeing Starliner on Saturday 8 June. The Starliner capsule safely docked with the International Space Station on Thursday, meeting a key test in ...