NASA Astronauts Take Space Walk to Upgrade ISS Batteries - New Delhi Times 03-Jul-2020

NASA Astronauts Take Space Walk to Upgrade ISS Batteries - New Delhi Times

NASA astronauts Chris Cassidy and Robert Behnken were once again outside the International Space Station (ISS) Wednesday on the second of two scheduled space walks to upgrade the station’s batteries. The astronauts began the project Friday, a spacewalk that w…

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