Since there is no breathable air in space, they need the gear to allow them to breath.
so they can breathe
Yes astronauts will have to wear their pressurized suits , when they walk in space.
it has an air tank and keeps the air that you can't breathe in out.
No, astronauts cannot breathe on the moon because there is no atmosphere. It lacks oxygen and air pressure required for humans to breathe. Astronauts must rely on oxygen supplies within their spacesuits or habitats.
Astronauts fly in rockets to the moon. They need to wear special clothing and masks so they can breathe because there is no oxygen in the solar system.
Astronauts on the space station breathe a mixture of oxygen and nitrogen, similar to the air we breathe on Earth. The station has systems that generate and maintain this breathable atmosphere, including equipment to produce oxygen from water and remove carbon dioxide exhaled by the astronauts.
In space, it gives them air to breathe.
Oxygen (O2).
They breathe artificial "air" that is almost the same as the air on Earth. It is made up of 21% oxygen and 78% nitrogen similar to the air we breathe and it is at a pressure of 14.7psi which is the same as the atmospheric pressure on earth.
Astronauts breathe using the life support systems on their spacecraft or spacesuits. These systems provide a controlled supply of oxygen for them to breathe while in space. Inside the spacecraft, the air is managed to ensure astronauts have a safe and breathable atmosphere.
People cannot breathe in space because there is no atmosphere to provide the necessary oxygen to sustain life. Astronauts wear specially designed spacesuits that have their own oxygen supply, allowing them to breathe while outside a spacecraft. Inside the spacecraft, there is a controlled environment with supply of oxygen for the crew to breathe.
Seals your body so you can breathe.