
ISS: EMERGENCY evacuation in US sector over toxic leak
All six US crew members on board the International Space Station were evacuated safely to the Russian section of the satellite after what was thought to be a harmful ammonia leak on Wednesday.
When communicating with the crew, mission control said that they are "not entirely convinced that this is an ammonia leak" and it may in fact be "a combination of sensor problems, MDM partial failures and thermal effects all thrown together in the wrong way to make this thing look like it was your classic ammonia leak."

All six US crew members on board the International Space Station were evacuated safely to the Russian section of the satellite after what was thought to be a harmful ammonia leak on Wednesday.
When communicating with the crew, mission control said that they are "not entirely convinced that this is an ammonia leak" and it may in fact be "a combination of sensor problems, MDM partial failures and thermal effects all thrown together in the wrong way to make this thing look like it was your classic ammonia leak."