This is the International Space Station, the large staion in space is used for many things. Sadly, the astronauts are up there for months. So, what is life like on the ISS? Well, they work most of the time, but at some points they can have fun!
The ISS is a large scientific staion in space. They have the ISS is space because all the tests that go on are zero gravity related! The thing is, people get sent up every month and stay up there for a month. during that time, they are the scientist, engineers, and maintenance crew for the whole ISS.