When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA astronauts Anne McClain (at right, in the spacesuit with red stripes) and Nicole Ayers work ...

Two NASA astronauts performed history's fifth all-female spacewalk today (May 1), moving an antenna and partially preparing the International Space Station for a new set of solar arrays. Expedition 73 ...

As the International Space Station orbits Earth, its four pairs of solar arrays soak up the sun’s energy to provide electrical power for the numerous research and science investigations conducted ...

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular activity. When you purchase through links on our site, we may earn an affiliate ...