1: Radiation - Any planet/moon/or even space that is not protected by an atmosphere like Earth experiences radiation. That is a major reason why space travel is so dangerous. Radiation is everywhere in space. its like you can't escape it!
2: they also have to worry about bone and muscle degeneration caused by spending all of that time in microgravity (exercise can also slow this problem but not prevent it)
3: when the shuttle is fully loaded with the oxygen they need, it is extremely dangerous, so if one of the crews on the shuttle fart, they will interfere with the oxygen
4: they suffer from boredom, cabin fever and muscle atrophy
5: it is very difficult to digest food because there is no gravity acting on their body. Also, it is very bad for their bodies to be in an anti gravity for such a long period of time.
6: Lack of food, lack of air and warmth. Anything that you need 2 survive.
Hoped that helped answer your question! =)
For more information click on this link/search up and learn more:
http://spacefeelings.com/astronaut-outer-space-food.shtml
Astronauts take many risks when they accept a mission to go into space. Specifically, astronauts risk getting hit by debris or meteorites, a rip in the space suit, exploding upon launch or reentry, and a general risk of death.
In space, astronauts will encounter a bunch of possible problems. Being weightless, space sickness, radiation, life support are the top problems.
you can die in space with the lack of oxygen
it is a dangerous job but not very dangerous as long as you have oxygen with you and you are an expert in going to space.
losing oxygen and space ships crash and blowing up
the black hole
Yes, it is.
both it depends what job you are doing.
For Multiple reasons. 1) There is no air, therefore the astronaut must wear the suit, or rather the suit's helmet to breathe. 2) It protects him from physical damage when handling volatile or dangerous substances/ objects.
As far as age limit, you can't go up after age of 65.
It is incredibly competitive, can be dangerous, and takes a lot of hard work. Also some people aren't interested in becoming astronauts.
to become an astronaut you have to be 2 years old
Sally Ride explored how the space shuttle equipment works and the challenges that can be dangerous for being a astronaut.
A beer delivery driver in South Phoenix after the sun goes down.I think a front line soldierworking in mc donaldsPersonally i think being an astronaut is the most dangerous job.
being an astronaut serves the larger world community by
a test pilot, astronaut,and a aerospace engineer
No
No, that is wrong.The correct spelling is astronaut.Some example sentences are:I would love to become an astronaut.The astronaut repairs the space station's relay.Being an astronaut is a very dangerous career.
Being an astronaut :)
A head for heights.
by being a astronaut or looking in a telescope
Mars> slim to none Earth> 9.67% Reason: No astronaut can make it to Mars
The oxygen that the astronaut is breathing escapes through that rip (because there is no oxygen outside of the spacesuit, diffusion makes the oxygen spread outside of the spacesuit), and eventually the astronaut dies of oxygen deprivation.the temperature helps to kill the astronaut as well.
1993