Two Russian spacewalkers floated outside the International Space Station Wednesday and isolated a leaking radiator as planned, apparently causing residual coolant still trapped inside to make its way ...
Coolant, technically called engine coolant, is the liquid that circulates through your engine and radiator to maintain the desired operating temperature. Often mistakenly called antifreeze, coolant is ...
NASA flight controllers were monitoring an ammonia coolant leak on one of the International Space Station's solar panel arrays, NASA officials said late Thursday. The space agency said the crew of the ...