Four astronauts will venture outside the International Space Station for three spacewalks in January to complete battery upgrades and finalize repairs to an invaluable cosmic ray detector.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/nasatvcovera.jpg)
Source:
https://phys.org/news/2020-01-nasa-tv-coverage-spacewalks-january.html