Yesterday ISS crew were investigating another coolant leak on the Russian side of the space station, the third on this year. It’s in a radiator which was launched in 2010 and remained in storage until earlier this year when it was attached to the side of the Nauka lab module to provide enhanced cooling for certain experiments and activities in the module.
Updates will no doubt come on this thread at NASASpaceFlight
Follow me on Twitter for more updates:
Tweets by DJSnM
I have a discord server where I regularly turn up:
If you really like what I do you can support me directly through Patreon