I'm not sure if your question means change crews, change clothes, or something else so perhaps you could tell which it is. Either way, the answer is yes to both.
no they do not that is space stations
No, space shuttles
Other than visiting individual space stations, the moon is the only place that astronauts have visited.
The three methods used by humans in space are spacecraft, space stations, and spacesuits. Spacecraft are vehicles used to transport humans to and from space. Space stations are habitable artificial structures where astronauts live and work for extended periods. Spacesuits are wearable garments designed to protect astronauts from the harsh conditions of space.
Space shuttles and space stations are similar in that they are both used for space exploration and research. However, space shuttles are spacecraft designed for transport between Earth and space, while space stations are large structures designed for long-term habitation in space by astronauts. Additionally, space shuttles can return to Earth, while space stations remain in orbit.
Space stations are used for conducting scientific research in microgravity, testing technologies for long-duration space travel, and providing a platform for international collaboration in space exploration. They also serve as living quarters for astronauts to work and reside in space for extended periods of time.
Moons are natural satellites that orbit planets, such as Earth's Moon, while international space stations are artificial structures in space where astronauts live and work, such as the International Space Station (ISS). Both moons and space stations play key roles in space exploration and scientific research.
Yes. The fans are necessary to circulate the air and keep the astronauts from suffocating in their own CO2.
Microgravity research, ISS component delivery, satellite launch, ferrying astronauts to space stations & satellite repair.
Astronauts are the individuals who work in space. They are specially trained to live and work in the unique environment of space stations, such as the International Space Station. Astronauts conduct scientific research, maintain spacecraft systems, and perform spacewalks to repair and upgrade equipment.
Space shuttles are reusable spacecraft designed to transport astronauts and cargo to and from space, as well as perform various tasks like deploying satellites or conducting scientific experiments. Space stations, on the other hand, are large habitats in space where astronauts live and work for extended periods, conducting research and experiments in a microgravity environment. Space shuttles are typically smaller and have a specific mission duration, while space stations are larger and serve as long-term platforms for scientific research and international cooperation.
There have been several space stations in space, including famous ones like Mir and Skylab. Currently, the International Space Station (ISS) is operational and serves as a research laboratory for astronauts from different countries.