Spacewalking astronauts worked to complete repairs to a cosmic ray detector outside the International Space Station on Saturday and give it new life.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/4-spacewalking.jpg)
Source:
https://phys.org/news/2020-01-spacewalking-astronauts-cosmic-ray-detector.html
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Spacewalking astronauts worked to complete repairs to a cosmic ray detector outside the International Space Station on Saturday and give it new life.
Source:
https://phys.org/news/2020-01-spacewalking-astronauts-cosmic-ray-detector.html