If they don't they will suffocate from lack of oxygen in space.
Space suits: to protect astronauts from extreme temperatures, micrometeoroids, and provide oxygen. Extravehicular Mobility Units (EMUs): for spacewalks to enable astronauts to move and work outside the spacecraft. Tether systems: to keep astronauts connected to the spacecraft while working in space.
Astronauts wear specialized space suits in space to protect them from the vacuum, extreme temperatures, and radiation. These suits provide life support systems, communications, and mobility for astronauts during spacewalks or other tasks outside the spacecraft. Inside the spacecraft, astronauts typically wear comfortable clothing similar to what you might wear on Earth.
No, they only have to wear these when outside the pressurized environment of the spacecraft or during periods when the spacecraft may become compromised.
Astronauts wear a space suit during extravehicular activities (spacewalks) outside the spacecraft. Inside the spacecraft or space station, they typically wear a blue flight suit or other specialized clothing for comfort and safety.
No, astronauts wear specialized space suits or flight suits inside the spacecraft cabin. These suits are designed to protect astronauts from the harsh conditions of space, including extreme temperatures, microgravity, and potential emergencies.
The helmets are part of their space suits. They do not normally wear space suits unless they are going outside the spacecraft. Since there is no air outside and it can be very cold or hot. They need the suits to breathe and to protect them from the heat or cold and the vacuum of space which would kill them.
The helmets are part of their space suits. They do not normally wear space suits unless they are going outside the spacecraft. Since there is no air outside and it can be very cold or hot. They need the suits to breathe and to protect them from the heat or cold and the vacuum of space which would kill them.
Astronauts wear space suits outside their spacecraft to protect themselves from the harsh conditions of space, including extreme temperatures, vacuum, and radiation. These suits provide life support by supplying oxygen and removing carbon dioxide, while also offering insulation and shielding from micrometeoroids and other debris. Additionally, space suits enable astronauts to maneuver and work effectively in a weightless environment.
They wear space suits
They use radios built in their space suits.
Astronauts wear specialized spacesuits called Extravehicular Mobility Units (EMUs) when conducting spacewalks outside of the spacecraft. These suits are designed to protect astronauts from the harsh conditions of space, including extreme temperatures and micrometeoroids. Inside the spacecraft, astronauts typically wear more comfortable clothing, such as shirts, pants, and socks.
Astronauts wear specially made suits, called spacesuits, to protect them from the harsh conditions of space, such as extreme temperatures, vacuum, and radiation. The suits also provide oxygen, regulate temperature, and supply water. They are designed to keep astronauts safe and comfortable while they work outside the spacecraft.