Breathtaking views of spacewalks with our blue planet below. Space shuttle Discovery made its last appearance to ISS and the astronauts had a few spacewalks. Here are some images of these spacewalks and previous spacewalks throughout history.The Presurfer
Breathtaking views of spacewalks with our blue planet below. Space shuttle Discovery made its last appearance to ISS and the astronauts had a few spacewalks. Here are some images of these spacewalks and previous spacewalks throughout history.The Presurfer