The astronauts on the International Space Station speak several different languages both between themselves and to people on Earth; what language or languages are seen as official on the Station?
English and Russian The International Space Station modules and operations are currently all in either Russian or English, and part of the Station is used and operated by Russian astronauts.
A two-person crew arrived on the International Space Station at the beginning of October 2021 for a 12 day mission. How long was their astronaut training?
