Russian cosmonauts Oleg Kononenko and Nikolai Chub got an up-close view of a coolant leak flowing from an external radiator while conducting a spacewalk outside of the International Space Station.
Cosmonauts on ISS spacewalk encounter toxic coolant 'blob' while inspecting leaky radiator : Read more
Cosmonauts on ISS spacewalk encounter toxic coolant 'blob' while inspecting leaky radiator : Read more