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Because space is an extreme and hostile environment to humans. We have to bring everything we need to survive into space with us; breathable air, pressure comparable to 1 atmosphere, communication systems, mobility, ect. All this (especially atmospheric pressure) adds up a thick cumbersome suit needed to survive in space.
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Space is a dangerous place.
There's no gravity for a start, so your coffee would just float out of your cup. Of course you'd have difficulty putting on your socks in the morning and well just going to the toilet could be an adventure all it's own.
We humans are adapted to our gravity. Our bones support our fleshy bodies and allow us to stand upright in a gravity environment. But if there is no gravity our bodies start to adapt to the new conditions. The bones in your body undergo a process called de-calcification. Put simply they start to become brittle and loose their strength.
Then you have the cosmic radiation to deal with. This nasty problem stems from our sun. It not only radiates heat, but all other manner of radio waves. Some of these radiations can cause cancer and alter or damage your genes (and we're not talking your blue jeans here!).
On Earth we're protected by the magnetosphere, that's the magnetic polarisation of the iron core of our planet. You know, the thing that makes a compass work and point north. This magnetic field repels most of the cosmic radiation just like a Science Fiction force field... only its not science fiction, it's science fact! Take a few seconds to look up photos of the aurora Borealis on a search engine. See that green blue glow? That's the Earth's magnetic force field doing it's thing and keeping us safe here on the ground.
But back up in space there isn't a force field to protect our fleshy bodies from having our DNA mangled by the Sun's radiation. prolonged exposure to Cosmic radiation can make your sick really quick.
Did I mention the lack of atmosphere? There's nothing in space. Well ok not much. It's a vacuum, literally Space sucks! So without a space suit to protect you and provide you with air at the right pressure, you'd die...
...horribly. No! I mean it really horribly!
We are not just talking about not being able to breathe here, were talking about your blood coiling instantly, our eyes bulging out of the sockets and your brain exploding!
There's two problems here.
Problem A
Humans were never designed to exist in a vacuum. The density and internal pressures of our bodies are set up to prevent us either imploding (when under high pressure) or exploding if we are at low pressure. Put us in space without a suit and the internal pressure in your body will make it go bang, big style! (Ever tried cooking and egg in a microwave oven without cracking the top? If you have you know what I mean!).
Problem B
The boiling point of liquids is dependant on the air (or other gas) pressure around it. For instance the boiling point of water is 100 °C (212 °F) at standard pressure (Sea level). But if you try to boil your kettle on Mount Everest where the air is thinner and subject to less pressure, it will boil at 71 °C (159.8 °F).
Now I don't know what the boiling point of blood is, but I do know that in space with zero pressure liquids vaporise (that's boil to you)... instantly.
...and I didn't even get into the dangers of re-entry or getting marooned in space with no way home.
So there you have it. Space is not a nice place for squishy humans. So next time you see an astronaut crew launch into space just think how much risk those people are taking.
What else can I help you with?
How would astronuts travel into space or to the moon?
they would travel in a space shuttle
If you were in charge of the space program what would your priorities be why?
If you were in charge of the space program what would your priorities be why?
What would happen if you didn't wear a space suit in outer space and why?
you would not be able to breathe
What are the space exploration drawbacks?
Some drawbacks of space exploration include the high cost involved in developing and launching missions, the risks to human astronauts in space, the potential for space debris to pose a threat to satellites and spacecraft, and the ethical concerns surrounding the commercialization and militarization of space.
What would your mass be in space if you weighed 48kg?
Your mass would be 48kg both on Earth and in space as mass remains constant regardless of location. Weight, on the other hand, would vary depending on the gravitational pull of the celestial body you are on.
How do you change the difficulty mode in dead space?
To change the difficulty mode in Dead Space, go to New Game and select a difficulty mode. The Impossible difficulty is unlocked after completing the game on any difficulty.
What is the prefix of the word difficulty?
difficulty doesn't have a prefix because prefixes are words added to the beginning of a root word
Who invented the difficulty option in video games?
the people who made the game that you would play made the difficulty option
What would happen to a human body in space?
In space, a human body would experience a lack of gravity, which can lead to muscle and bone loss, changes in blood circulation, and difficulty regulating body temperature. Without protection from the Earth's atmosphere, the body would also be exposed to harmful radiation and extreme temperatures, which could be fatal without proper equipment and precautions.
What are the consequences of no friction in space?
Without friction in space, objects would continue to move indefinitely in a straight line at a constant velocity, as there would be no force to slow them down or change their direction. This would make it challenging for spacecraft to maneuver and stop, leading to potential collisions and difficulty controlling their movements. Additionally, without friction, it would be difficult for astronauts to perform tasks that require contact or grip.
Which space ship would you go on to get to space?
Any! but i would seggest a space shuttle Any! but i would seggest a space shuttle
What is limited receptive communication skills?
limited receptive communication skills = a difficulty language. Often it can mean difficulty understanding oral directions, question forms (who? what? where? when? why? questions) and basic concepts of time, space and quantity.
How would someone get in a relationship if their a complete embarrassment to the grade their in?
with difficulty
Why would living as a Jew be hard?
The only difficulty is the persecution.
How would one give falacio to an Artichoke?
With significant difficulty.
A problem with your propioception would mean you have difficulty?
A problem with your proprioception would mean you have difficulty sensing the position and movement of your body parts in space. This can lead to challenges in coordination, balance, and body awareness, making everyday activities like walking, reaching, or even sitting more difficult. Individuals may struggle to perform tasks that require precise movements or adjustments based on their body’s positioning.
What does moderate difficulty mean?
Moderate means average in amount, intensity, quality, or degree. Difficulty means a thing that is hard to accomplish, deal with, or understand. Moderate difficulty would mean somewhat, but not too hard.
