Watch: Sunita Williams, Butch Wilmore Take First Spacewalk Together After 8 Months
US space agency NASA said that Sunita Williams and Butch Wilmore completed their primary objectives during the spacewalk.
Nasa astronaut Sunita Williams sets record with 9th spacewalk, logs over 62 hours outside ISS
Nasa astronauts Sunita Williams and Butch Wilmore completed a record-setting 5.5-hour spacewalk outside the ISS, adding to ...