To breath oxygen.
Astronauts wear helmets or space suits, not hats, to provide protection in space from extreme temperatures, micrometeoroids, and radiation. The helmet also ensures they have a stable supply of oxygen and communication.
Astronauts wear helmets primarily for life support and protection. The helmet provides a supply of oxygen and removes carbon dioxide, ensuring they can breathe in the vacuum of space. Additionally, it protects them from micro-meteoroids, radiation, and extreme temperatures. The helmet also contains communication systems, allowing astronauts to communicate with each other and mission control.
an astronaut.
hugury much head for kids lolol hungrey ddssdsds is what they wear on their heads
An astronaut's helmet is called a space helmet or spacesuit helmet. It is a crucial component of an astronaut's spacesuit as it provides oxygen and protection in the vacuum of space.
Everyone has to wear a helmet no matter what age! :)
any one under 21 MUST wear a helmet, but anyone over has to have insurance but doesn't have to wear a helmet
It depends on your age. If you are 16 you have to wear a helmet. But if you want your head to get blown off that's on you. It is safe to wear a helmet for protection.
It is up to you, however the manufactures suggest you should wear a helmet.
Yes, astronauts wear seat belts.
It is never illegal to wear a helmet. But sometimes it's illegal not to wear one.
A helmet can become worn or damaged.Do not wear a helmet that has been in an accident, it might be cracked and not protect another time!