Soyuz spacecraft suffers 'fairly substantial' leak at space station, cancels spacewalk by Russian cosmonauts
A coolant leak on a crewed Soyuz spacecraft on the International Space Station forced Russian cosmonauts to call off a spacewalk late Wednesday (Dec. 14).
TroibNews 
A coolant leak on a crewed Soyuz spacecraft on the International Space Station forced Russian cosmonauts to call off a spacewalk late Wednesday (Dec. 14).
