Out on a spacewalk with Nasa astronauts at the ISS

Nasa has released video footage of a spacewalk astatine the International Space Station.

American astronauts Josh Cassada and Frank Rubio were tasked with installing 2 caller star arrays - a postulation of star panels - successful an cognition that took 7 hours.

The array was delivered by Space X's Dragon cargo trade connected 27 November and volition supply the ISS with up 30% much power, generating a full of 120,000 watts of vigor during orbital daytime, according to Nasa.