MOSCOW (AP) — An uncrewed Russian supply ship docked at the International Space Station has leaked coolant, the Russian space corporation and NASA reported Saturday, saying the incident doesn’t pose any danger to the station’s crew. “The temperature and pressure on board the station are within norms and there is no danger to health and safety of the crew,” it said in a statement. It means that Prokopyev, Petelin and Rubio will have to stay several extra months at the station, possibly pushing their mission to close to a year