Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, ventured outside for a spacewalk on Thursday for the first time since arriving on board seven months ago.
People who appreciate good astrophotography will no doubt be familiar with the work of Don Pettit, a veteran NASA astronaut who is closing in on having lived 500 days of his life in space.
Rubio broke the record for the longest mission by an American astronaut during his stay aboard the International Space Station (ISS). His mission, initially planned for six months, was extended ...