How Long Can You Survive In Space

But if you do breathe out you can survive in space for two minutes without permanent damage.

How long can you survive in space. But they do have their own toothbrushes toothpaste combs brushes and shavers. But b efore we break down how you could go about surviving the perils of space lets go through some of the governing principles. In fact you can survive quite a bit longer than you might think. Youve probably guessed by now that yes you can survive in space without a suit.

If you were near a source of heat your body would mummify. So to protect astronauts nasa has developed elaborate space suits. If you were not it would freeze. How long you can survive in space without a space suit if you ever find yourself exposed to the near vacuum of space so long as you dont try to hold your breath which would result in your lungs rupturing and thus pretty well guaranteed that the incident would be fatal youll likely remain conscious for about 10 15 seconds with perhaps half that being useful consciousness.

In space the astronauts do not have a bathroom as we have at home. These are kept in a personal hygiene kit. Thats how long it would take the body to use up the oxygen left in the blood of course on earth you could hold your breath for several minutes without passing out. The movie mission to mars has a scene that realistically demonstrates what would happen if an astronauts space suit were to rapidly lose pressure and be exposed to outer space.

The lack of oxygen to the brain renders you unconscious in less than 15 seconds eventually killing you. If you do die in space your body will not decompose in the normal way since there is no oxygen. What causes your lungs to rupture is the loss of external pressure leading to the expansion of gas in.