How much does an astronaut make when he goes to the ISSi?

Astronaut salaries vary based on their experience and position within the space agency. NASA astronauts, for example, typically earn between $66,000 and $144,000 annually, depending on their grade level. However, this salary does not significantly change during missions to the International Space Station (ISS), as they continue to receive their regular pay while in space. Other space agencies may have different pay scales, but the overall compensation structure is generally similar.