从高空俯瞰地球之美
The crew snapped this starry nighttime shot of Rio de Janeiro and surrounding cities on the Brazilian coast, as the International Space Station orbited above São Paolo. Whhile the crew observes Earth from more than 200 miles above the planet, astronaut Bob Behnken and Commander Chris Cassidy also are concentrating on the final set of power upgrade spacewalks on the station with their next spacewalk slated for Thursday, July 16.
Image Credit: NASA
当国际空间站绕圣保罗飞行时，机组人员拍摄了里约热内卢和巴西沿岸周边城市的星空夜景。当宇航员们在距离地球200多英里的高空观察地球时，宇航员鲍勃·本肯和指挥官克里斯·卡西迪也在集中精力进行最后的能源升级太空行走，他们的下一次太空行走定于7月16日星期四进行。
影像来源：NASA
现在的太空行走愈发平常了，这是好兆头。