How many Astronauts are there on the ISS at a time?
How many American astronauts? Total astronauts?
- Anonymous1 decade agoFavorite Answer
Three astronauts form a permanent crew. Only three, because that is the limit of the Soyuz capsule, which serves as lifeboat of the ISS. They plan to later allow two soyuz capsules at the ISS at once, so the crew can grow to six.
- gregthedesignerLv 51 decade ago
There is usually just 2