Sunita “Suni” Williams and Barry “Butch” Wilmore, who have spent an unexpected eight months on the International Space Station (ISS)—took their first spacewalk together on Thursday. “Here we go,” said Wilmore as he emerged into space,

NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in.

NASA has announced a new return date for astronauts Sunita Williams and Barry Wilmore, who have been on the International Space Station for over nine months. Their mission, originally planned to last eight days,