Questions tagged [space-colonization]

Questions with this tag are concerning people living in space who are non-native to space.

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6
votes
7answers
3k views

If there were no space agencies, could a person go to space?

I'm writing a story and I was thinking about the ending in advance. I posted a question about how the population would be wiped out. I have developed from that and thought about the virus having no ...
15
votes
8answers
3k views

Does it make sense to occupy open space?

I was thinking about space as a measured and marked series of boundary lines to denote ownership and governance. The problem is that I'm having trouble seeing that as useful. If there's no particular ...
-2
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1answer
151 views

Can we realisticly ever land on alien planet? [closed]

This question is heavily inspired by Netflix series Another Life We build another worlds to be explored. Mostly by humans. However, reckless behavior of space crew of ship Salvare made me realize, ...
19
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15answers
4k views

Why will we fail creating a self sustaining off world colony?

There have been many (many) questions around here about the how, why & even when will man kind become a multi planet society... this is not one of them. This question in fact goes the other way ...
4
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6answers
258 views

Depopulating the Earth in an Ethical Manner [closed]

In my novel, an alien species has defeated Earth and its sister planets, but rather than outright slaughter, subjugation or slavery, they want to remove all (or effectively all) Humans from Earth so ...
4
votes
3answers
175 views

The galaxy is our nursery [closed]

My question: Given that all of the technology I describe actually exists, what would be the most significant risks for the space-colonization project described below? The Project: A group of ...
28
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11answers
5k views

Creating Fictional Slavic Place Names

I have a very simple question regarding a small problem I cannot find a single satisfying answer to. I am trying to create a country with a prominent Slavic culture. In my story, an alien world has ...
54
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20answers
12k views

What could a self-sustaining lunar colony slowly lose that would ultimately prove fatal?

I've got a lunar colony that was set up to be self-sustaining before a collapse of life on Earth. The colony has survived on its own for several thousand years through a period of technological ...
8
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4answers
210 views

Could a planet evolve to have jungles, woodlands, savannas and meadows - but no animal bigger than an insect?

I want to have a group of space colonists get stranded on a planet where the only way they can get enough nourishment is to gather or cultivate edible plants.
4
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1answer
138 views

What sort of atmosphere would develop around an asteroid colony?

In the not too distant future, mankind has established several mining bases on Ceres. There are a lot of spaceships which come and go. Large mining machines are chewing up the interior for resources. ...
5
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2answers
210 views

Is it possible for a space city to exist in and draw power from a nebula? Any side effects?

For context, this takes place about 300 years in the future. The space city in question is located in a nebula, completely man-made (not build upon any preexisting foundations like an asteroid etc.), ...
11
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3answers
305 views

Plants accidentally exposed to vacuum of space - Will the settlers save them on time?

A newly-built base on the moon has the first two compartments of a pressurized greenhouse farm. An airlock system automatically seals one compartment off the others when pressure sensors indicate a ...
9
votes
6answers
768 views

Enclosed space colony and spread of common viruses

Cold and Flu, are common viruses which normally infect us in the cold of winter. Ironically, those people who always keep themselves warm, stay less out-of-the-house and office, keep their windows ...
4
votes
7answers
2k views

Is a “Democratic” Oligarchy-Style System Possible?

I am considering a story where a group of human colonists looking to colonize an alien world come across another human society on an alien world on the other side of a wormhole. The colonists crash ...
6
votes
2answers
140 views

Ice-World / Cryo-World Settlement (amorphous cryolava / cryomagma)

I was watching a program about the New Horizons space probe and was fascinated by the new revelations about cryolava/cryomagma, and the amorphous planes covering Pluto(98% nitrogen ice). I'm ...
-2
votes
1answer
120 views

How would react a medieval magic world to the arrival of an Interstellar colony? [closed]

Edit (I rephrase the question a bit to try to not made it opinion based) A space colony comes to a planet who is pretty similar to how fantasy's worlds tend to be represented. The space colony is 44%...
2
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2answers
77 views

Bicycles/human-powered vehicles on low gravity planets/moons?

In this scenario, humanity has managed to colonise some of the solar system, including Mars, some of the moons of Saturn and Jupiter and some of the larger asteroids of the belt. In most places they ...
9
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10answers
1k views

Plausible reason to leave the Solar System? [closed]

According to this article, it would take tens of thousands of years to travel to the nearest star given today's technology. My question is, what could give the countries of today, or most of them at ...
0
votes
1answer
82 views

Would system virtualization technology play a role in future space colonization and can we observe its roots today? [closed]

If I asked the same question for operating systems, I'd say I am quite confident that some descendants of Linux could be there for a very long time. Today, while Linux is used in embedded IoT devices,...
3
votes
2answers
158 views

Thermite for metallurgy?

As we all know, a majority of the Martian soil is composed of ferric oxide ($Fe_2O_3$), which is also coincidentally the formula for hematite, one of the most common ores of iron. I think (personally)...
13
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3answers
376 views

Could you carry a wormhole through another wormhole?

Okay, let's assume that travel between star systems is done through stable, stationary wormholes on the outer boundaries of each system. This alone is slightly magic for now, of course, but let's roll ...
0
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2answers
126 views

How to colonize the asteroid belt within the next 50 years? [closed]

This question is a continuation of Unprepared and Without a Homeworld. The Scenario In my previous question, I proposed a theoretical near future in which a population of 10s of thousands of people ...
6
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5answers
335 views

Unprepared and Without a Homeworld

The Scenerio In the very near future a NASA probe returns to Earth with a soil sample from an asteroid containing a strange substance able to catalyze cold fusion reactions. The economic value of ...
2
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3answers
840 views

Possible biological adaptations to make current humans more suited to surviving on Earth-like primitive planets? [closed]

Premise My alternate version of the human race has progressed just to the brink of the ability to explore and possibly colonize other earth like exo-planets. the story follows an expedition crew has ...
8
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2answers
153 views

Tolerable range of surface gravities for interplanetary colonists?

Human physiology is adapted for life at 1G, but planets colonised by future humans will likely have different surface gravities. What is the range of values for surface gravity that humans can ...
3
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0answers
48 views

Downsides of a Magnetosphere stronger that Earth's? [duplicate]

It is clear that a planet that possesses a weaker magnetosphere than that of the Earth will present issues (such as less protection from stellar radiation) to a potential human colony. However, are ...
41
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32answers
10k views

Why would a previously spacefaring civilization become unable to build another interstellar ship?

I'm writing a story in which a civilization previously capable of (firmly technobabble-based) FTL travel has become stranded, orbiting an isolated star with no rocky planets. (There was a planet, but ...
6
votes
1answer
205 views

What would be the atmospheric pressure gradient in an open pit reaching to the centre of the moon?

Inspired by this question, what would the pressure stabilize at over tens of thousands of years (at the moon's centre, surface, and any other interesting points) if you created a structurally stable ...
1
vote
1answer
109 views

Which Cuisines Would Adapt Best To Space?

If you take all of earth's food and cuisines, which ones would be the mostly logically adapted to be made and eaten in a microgravity-freefall environment within the following constraints. Let's ...
1
vote
5answers
132 views

What Plants To Grow In Space? [duplicate]

Plants are quite useful to the intrepid space colonist, in addition to providing food, plants also help reduce life support burden and psychological stress by adding a splash of green to all those ...
5
votes
6answers
194 views

Does a large population make sense in a galactic society with automation tech?

So I am writing a Sci-Fi novel where humans are currently spread out over 440 Star systems ( ~ 2000 Light years). There has been several breakthroughs in Automation technology and all manual labor ...
5
votes
4answers
239 views

Emergency Spacesuits

I know a similar question was asked whether gas masks could be used to survive in space but it didn't quite focus on the parts I'm interested in. I'm building a world in which space travel is regular ...
4
votes
4answers
503 views

How to mitigate high infant mortality rates in a space colony

Judging by the majority of answers from this question: What would be a logical reason to explain space based families having more children than an earth based one the spacers are going to have lots of ...
9
votes
2answers
254 views

Is this station design likely to cause balance or vertigo issues?

This is a follow up to a previous question that I thought should be a new question instead of just discussing in the comments of that one. This is an idea for a space station on the surface of Eris ...
29
votes
7answers
3k views

Practical (and Impractical) Clothing Styles For Microgravity

What might clothing designed to be worn, long-term, in microgravity look like? For the purpose of this question there are two categories. Practical, or everyday wear, and impractical or simply fancy ...
10
votes
4answers
473 views

Best Foods/Plants to Grow in Generational Spaceship?

Hopefully this isn't a duplicate; I wasn't able to find another question which addressed this, at any rate. Let's say I have a generational spaceship going off to another solar system to establish a ...
6
votes
8answers
309 views

How would an advanced civilization on a space station not be able to explore the planet they orbit without significant time between each expedition?

Extremely advanced civilization on a computerized space station orbiting a desolate uninhabited planet. There are no other known civilizations within this station's sphere of observation. Not many ...
2
votes
1answer
135 views

How would I calculate the size and angle of this space station ring?

This is an idea for a space station on the surface of Eris (but could work on other celestial bodies), using rotating rings to simulate gravity. The idea is that these rings would sit horizontally on ...
6
votes
7answers
841 views

How to use a certain technology to communicate with colonies but keep the how-to a secret?

I'm building a world for a role-playing game campaign using the Stars Without Number system. Some background information first: Stars Without Number Original Setting: In the original story ...
4
votes
1answer
139 views

The new Antarctic Base

I have recently been interested in Antarctic bases. They seem really interesting to me. I don't know all that much about them. One that came to my mind is SANAE IV. Some bases can support more than ...
1
vote
3answers
97 views

Operation: Seedship [closed]

The year is some time in the future on another planet. The planet is getting overpopulated. The world leaders have convinced the people that there is no overpopulation. But they are very much ...
27
votes
12answers
9k views

Would gas giants work as waste disposal sites?

In my novel, the many moons of Jupiter and Saturn have been colonized, but I'm running into some logistical problems - namely, waste disposal. My first instinct was to dump it on-moon; while this is ...
2
votes
3answers
343 views

Population Growth of an Extraterrestrial Colony

Okay, i need help here. I'm sure this question has been asked before and if it has, please refer me to it. But a story I have been working on for a while now revolves around the adventures of a colony ...
26
votes
12answers
2k views

How can spacecraft manufactured on the moon be powered?

Background: The moon has been selected as the base for human space exploration. Rather than ship tonnes of material out of earth's gravity well, interplanetary spacecraft and space stations will be ...
7
votes
8answers
1k views

Macro-life, colonisation or continuation?

Larry Niven defines a macro-life civilisation as one that lives in interstellar spacecraft, independent of planetary resources and culture, full time and by implication keeps moving. This could mean ...
5
votes
2answers
284 views

How hard would it be for humans to colonize an exoplanet with a size significantly different than that of earth (but otherwise suitable for life)?

If you look at this list of potentially habitable exoplanets, very few of them actually come close to having the same size as Earth, this means most of them would have surfaces gravities significantly ...
4
votes
7answers
251 views

Most cost-effective way to fence in an alien wildlife preserve

As a linguist aboard a terraforming mission, you arrive at a new planet. The planet, orbiting a G2V star, has copious amounts of wildlife and some sentient lifeforms. However, you, interpreting an old ...
0
votes
2answers
106 views

What does the physiology and biochemistry of a vacuum adapted post-human look like? Part 5: Senses

I am a post-human adapted for permanent life in vacuum and micro-gravity. How might my physiology and biochemistry overcome the following challenges? Please note I have a strong cultural aversion to ...
13
votes
14answers
2k views

Potential causes for generational deafness in space colony

I'm working on a sci fi story which heavily integrates themes of varying alien configurations and how they shape society, culture and language. As part of this theme, I want to have some of the human ...
6
votes
2answers
264 views

What does the physiology and biochemistry of a vacuum adapted post-human look like? Part 4: Movement

I am a post-human adapted for permanent life in vacuum and micro-gravity. How might my physiology and biochemistry overcome the following challenges? Please note I have a strong cultural aversion to ...