Nasa has released a video of the spacewalk at the International Space Station.
American astronauts Josh Cassada and Frank Rubio were tasked with installing two new solar arrays – a set of solar panels – in a seven-hour operation.
According to Nasa, the array will be transported by Space X’s Dragon cargo ship on November 27 and will provide the ISS with 30% more power, generating a total of 120,000 watts of power during daytime in orbit.
