Nasa postpones spacewalk citing ‘debris notification’ for ISS

Astronauts (from left) Matthias Maurer, Raja Chari, Thomas Marshburn and Kayla Barron during training for their SpaceX flight to the International Space Station. Photograph: SpaceX/UPI/Rex/Shutterstock

Astronauts (from left) Matthias Maurer, Raja Chari, Thomas Marshburn and Kayla Barron during training for their SpaceX flight to the International Space Station. Photograph: SpaceX/UPI/Rex/Shutterstock

source https://www.theguardian.com/science/2021/nov/30/astronauts-face-higher-debris-risk-in-spacewalk-to-replace-iss-antenna