Sequence of tending to zero functions that majorizes any other tending to zero function. You should read "The Gentle Giants of Ganymede." At “noon” on the moon (in the month of June) the temperature reaches 260(little circle)F. At “midnight” it reaches negative 280(little circle)F. So it will alternate between freezing and cooking every month. But of course, in a closed system such processes can't occur indefinitely; in the absence of the kind of environmental factors present on Earth, all organic processes would have to stop sooner or later. What are Hermitian conjugates in this context? To learn more, see our tips on writing great answers. What does children mean in “Familiarity breeds contempt - and children.“? v.intr. In the sun it would be cooked (100+ Celsius). Would a dead human body decompose in outer space? How do you put decompose in a sentence? There would be nothing to cause the body to change, and so it would remain. dudara. This process requires nothing more than liquid water, basically, so it would occur as normal as long as the remains were in a pressurized environment at a reasonable temperature. Drifting exposed in the vacuum of space itself, however, this process would rapidly slow to a halt. So if the person died while still in a spacesuit, for example, the internal environment would remain hospitable enough for at least the beginning of a nice liquefaction. In outer space, the average temperature is close to 2 K or -270 C approx. (Decompose) 1. To become broken down into components; disintegrate. On mars it would be frozen most of the time, although during the daytime temperatures up to 20 Celsius are a possibility. Can a bullet be fired on the moon and sent it into orbit? What earth organisms would survive if they arrived on Mars? No the body does not decompose in the space or moon because the bacteria.i.e. All bacteria that cause rot would be freeze-dried also. I need to find this out ASAP! In space we can assume that there would be no external organisms such as insects and fungi to break down the body, but we still carry plenty of bacteria with us. But in fact, it turns out that the spelling "desiccate" is what physicists describe as a fictitious spelling. Relevance. Answer Save. In a pressurized but unpowered environment, temperature can have significant effects; during lunar night, the surface temperature can drop into the –150°C range, which of course would freeze the remains solid. however your body decays on moon surface due to inherent water and other molecules present in the body. Are you imagining — morbidly, but whatever — the remains of an astronaut complete with spacesuit, or just a naked deceased person, or what? I don’t know why but this just makes me think about radioactive moon zombies. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Post your pictures of the Great Conjunction here! 5 Answers Astronomy & Space1 decade ago. Astronomy Stack Exchange is a question and answer site for astronomers and astrophysicists. A dry environment and constant heat like a desert would mummify a person like beef jerky.If the moon is always under freezing and no air the body would be freeze dried and look like a wax version of themselves forever. In Space there is no chance of any other bacteria except the organisms within the body, which too die with the body. I’ve always wanted my corpse to be eternal and radioactive. If there is no oxygen, or if it is too hot or too cold, there will be no decomposition. The first stage of decomposition is purely chemical. By Shannon Stirone. Formation and capture of Mars' moons, Phobos and Deimos. I'm in the middle of reading Stiff by Mary Roach and if you are curious about what happens after death and are not phased by what makes others scrunch their noses and say the word "morbid" I definitely recommend it. Anonymous. Favourite answer. However, in space, there is no oxidation , so decomposition cannot occur before the body either freezes (if you are not near a source of heat) or mummifies (all the moisture will be sucked out of your body). Anatomical structures, at the cellular level and up, break down, releasing enzymes which further break down the remains. Is the union axiom really needed to prove existence of intersections? Now, a dead body on Earth would begin to decompose as the bacteria in the air and within the body began the long process of breaking down. They found a 5,000-year-old body in the Alps some years ago that was completely intact. If your corpse was immediately placed in the vacuum of space on the moon's surface, no, your body would freeze and dry out until there was no moisture in it killing even the bacteria in your body. Thanks for contributing an answer to Astronomy Stack Exchange! How to make one wide tileable, vertical redstone in minecraft. Well no oxygen (yes) However the human body lives on earth in a protected environment. Body of death fish on the beach with plastic and junk in bad pollution photo in outdoor low lighting. Favorite Answer. Obviously these scavengers don't exist in the vacuum of space so it's unlikely this part of the process would take place. Great read! Why would a regiment of soldiers be armed with giant warhammers instead of more conventional medieval weapons? And in Pompeii they found people who had not decomposed beneath the 2,000-year-old volcanic ash in which they were burried. EDIT: One might naively conclude that I cannot spell "desiccate." A body will only decompose if there is room and oxygen for bacteria to eat it. Not to mention, the radiation of space might kill off most organisms on it. A dead body would decay for a while since there are bacteria within the body that already have everything they need to continue living for a while. By using our Services or clicking I agree, you agree to our use of cookies. Depends on where on the surface the body is, I guess. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. Anyone who grew up with the Apollo moon launches in the 1970s, along with the movie "2001: A Space Odyssey" (which premiered in 1968), was left with the impression that there would be c­olonies on the moon any day now. Of all things why you should die on the moon, a place much cleaner than earth where we live. Hmm, didn't think of that. In a very broad sense, pretty much anything will decompose no matter where you put it. There are abundant anaerobes in there, as well, meaning a lack of fresh oxygen isn't as big a concern. Ask the people you're going with. While it is true that the moon does not contain living organisms capable of decaying a dead human body, the human body itself contains huge load of bacteria→ on skin surface and gut which will continue to grow. Whichever the condition, though, your body would last for … Relevance. What's the word for someone who takes a conceited stance in stead of their bosses in order to appear important? Edit: I got the answer I wanted (did I really? 24 Answers. The process also doesn't produce waste. Entropy is always increasing, after all. I mean if you died there at “noon”, you’d basically heat up fairly fast, and then be cooked. So the question should really be "how fast will a body decompose on the moon? If it did would the process be the same as it is in our atmosphere? How can I use Mathematica to solve a complex truth-teller/liar logic problem? There is zero oxygen on the moon and the only water would … If you died on the moon, would your body decompose? Asking for help, clarification, or responding to other answers. I really don't know what effects radiation may have on a body decaying through bacteria but my guess is it wouldn't make much difference at the beginning but stop the decomposition process somewhere along the way. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. The microbes that live in you, wouldn't survive the freezing, dessication and radiation. Not to mention the low pressure, which would boil any water away. Eaga Trust - Information for Cash - Scam? What is the simplest proof that the density of primes goes to zero? Exactly how different would be a function of the remains' immediate environment. I know this is a random question but if someone died on the moon would their body decompose or just lay there forever? If you died on the moon, would your body decompose? 2. The lack of air wouldn't … Wouldn’t it depend on exactly when you croaked on the Moon? It's a misnomer. Milestone leveling for a party of players who drop in and out? Another thing to remember is that in most terrestrial environments, corpses rot both inside-out and outside-in. Making statements based on opinion; back them up with references or personal experience. Ask a science question, get a science answer. What language(s) implements function return value by assigning to the function name. If you died while wearing you space suit and it retained pressure, yes you would decompose from the bacteria already in your body. It only takes a minute to sign up. Answer Save. Thanks to all of you for the answers you provided! The aerobic bacteria will die out as soon as oxygen is removed which is very soon. If a person were to die on the Moon or Mars, would the body decompose? Should I hold back some ideas for after my PhD? Sorry...not an answer, but your question so much reminded me of that novel. Astronaut soup in a mylar bag. There would be no atmosphere, bacteria or anything to decompose it from the outside, but would it start to decompose from the inside out due to the lack of bloodflow, etc? There are an awful lot of variables here. Cookies help us deliver our Services. The decomposition of a body occurs in stages. Mars is hot enough to keep a body unfrozen oxygen and moisture also speed up the decaying process. the decomposers are found in the soil & not in the space. And now scientists have figured out how to get it out. Mars can rise above freezing, but only during the day and around the equator. And should colonists on Mars be allowed to eat each other? All answers are appreciated. To Decompose as is understood on Earth is a process when other organisms (Bacteria) do that to the body. 4 Answers. If the body is buried inside of a coffin, it can take up to 50 years for the body to decompose. A space coating would form on the body in the direction of travel (dust) and if the body was rotating the dust would be uniformly distributed. January 20, 2017. In the second stage scavengers (bacterial and animal) are responsible for a great deal of the decompostion. At whose expense is the stage of preparing a contract performed? Mars, (recent discoveries notwithstanding) is not much moister. How could the Moon have arisen from a collision - what would make for an elliptical orbit? Lack of atmospheric pressure (a ruptured space suit) would make it shrivel. But thanks for your informative answer. What happens to your body when you die in space? No. In the first stage enzymes within the body begin to break down the cells and vapours are released. In short, because Earth-like bacteria do not exist and could not decompose a body on Mars, that body could theoretically remain in place forever, much as it would on the Moon. If both pressure and temperature were maintained, then decomposition would probably continue in the normal fashion for quite a while, as naturally occurring bacteria contribute to the process. When the body dies, the microbes live on—and indeed, freed from the body's defenses, they start to consider the previously commensal relationship to be null and void and begin invading and chomping on the flesh. Did you get Mars and the Moon mixed up in your writing? The alternating temperature changes of day and night of up … Any how after your death why should you bother about your body at all. Technology. 1 decade ago. Title says it all. Buy, Sell, and Trade your Firearms and Gear. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Space, as Randall notes, is really dry. Mars is hot enough to keep a body unfrozen oxygen and moisture also speed up the decaying process. they cannot live with out soil. To separate into components or basic elements. If your body was sealed in a space suit, it would decompose, but only for as long as the oxygen lasted. Temperature conditions are Mars are actually a very interesting topic, due to the wisp-like atmosphere, temperatures near the equator can vary greatly. I don't think the question is that morbid, I think it's a pretty good question! A dry environment and constant heat like a desert would mummify a person like beef jerky.If the moon is always under freezing and no air the body would be freeze dried and look like a wax version of themselves forever. Additionally, there is no oxygen in space, meaning that aerobic … It's all dry and dusty, and there's no atmosphere for us to breathe. So I suppose one could reasonably say that human remains would decompose on the Moon, but in a different fashion than they do on Earth. I know this is a random question but if someone died on the moon would their body decompose or just lay there forever? Any remains exposed to the lunar atmosphere — close enough to a total vacuum to make no difference — would dessicate very quickly, interrupting the process and effectively halting decomposition, though of course the remains would be drastically altered by the dessication process. The beginning starts with present-day astronauts discovering a (something like) 100,000 year old human skeleton on the moon. If in a spacesuit, the body would decompose faster than it would dry out because it is a sealed environment and conditions would be adequate for the bacteria to survive and destroy the tissue, but if the body was just left on the moon or on Mars, the lack of water and high temperature (on the moon) would lead to a rapid dessication of the body and would give you the mummifying effect mentioned by others. All answers are appreciated. One can never know anything for sure, gotta keep asking questions about everything!). Lastly, and most disturbingly, the body of the victim would have begun to decompose immediately upon death. I'm learning a lot and she has a sense of humor about it while at the same time respecting the remains of human beings. Why did flying boats in the '30s and '40s have a longer range than land based aircraft? Comparisons can be made here to the effects of a warm oven on a Sunday joint, but I would prefer not to make them explicitly for sake of my delicate constitution. On the moon, these would clearly be minimal. The outside-in part is the result of insects, carrion eaters, and external microbial effects. I need to find this out ASAP! The anaerobic bacteria will continue to grow and proliferate till substrate (dead human body) will cease to exist. But I suppose it'd be exciting to know the effects on both sides. If you died on the moon, would your body decompose? I posted the same question on r/askreddit, but was told I'd likely get a better answer here. Press J to jump to the feed. On the other hand, at lunar noon the temperature can reach 120°C, well past the point where proteins denature and tissues begin to break down. ", New comments cannot be posted and votes cannot be cast. This means that the body would be frozen. What good evidence exists for the 9th planet as spoken of by Caltech? On the moon, if it's out of the sun it would be frozen solid. There is no real upper limit on how long a mummified body could exist in space. Left unchecked, these would rapidly multiply and cause putrefaction of a corpse on board the shuttle or the ISS. Given that it's now more than 30 years later and there's been no significant progress, it's safe to assume there won't be a moon colony any time soon. Use MathJax to format equations. Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! The other comments mentioning quick desiccation are probably right. So the only real decomposition you’d suffer would be … The moon doesn't have a dark side. To decompose the bacteria need oxygen and moisture. The Moon gets hot when it faces the sun. There wouldn't be enough oxygen for any bacteria to decompose the body, right? Press question mark to learn the rest of the keyboard shortcuts. A fictitious spelling is any that vanishes with a change of coordinates and who am I kidding I can't spell for shit. Latest. 5 years ago. Why is the expense ratio of an index fund sometimes higher than its equivalent ETF? Would a dead body decompose on the moon? I believe it would become Human Jerky if in the sun and freeze-dried if in the shadows. On the other hand, the astronaut's suit and spacecraft should shield him/her from … rev 2021.1.18.38333, The best answers are voted up and rise to the top, Astronomy Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. This will … It is others who have to worry about. If the body were left naked on the moon's surface, it would alternately freeze and cook depending on the position of the moon relative to the sun, with temperatures ranging between -184 C and 101C. The inside-out part is the result of enzyme release, but also the huge number of microbes that live in our gut. To cause to rot. But there is a bunch of oxygen: The lunar regolith - the crumbly top layer of dirt and rubble on the Moon's surface - is loaded with it. I think the body would undergo decay. 1. moon science fact: since there is little to no atmosphere on the moon, your body would probably not decompose, but it would get hit with like hella amounts of radiation from the sun and be kinda radioactive. There would be a slow breaking down of surface proteins, due to UV light, and eventually micrometeorites would erode the body, but these processes would take many millions of years. Can Pluto be seen with the naked eye from Neptune when Pluto and Neptune are closest? MathJax reference. There would be no atmosphere, bacteria or anything to decompose it from the outside, but would it start to decompose from the inside out due to the lack of bloodflow, etc? The body would freeze-dry and be completely impervious to rot. So would it decompose, given millions of years? moon science fact: since there is little to no atmosphere on the moon, your body would probably not decompose, but it would get hit with like hella amounts of radiation from the sun and be kinda radioactive Radiation only hurts living tissue. However, because of the harsh climate and sandstorms, it is possible the body still would not survive. Any remains exposed to the lunar atmosphere — close enough to a total vacuum to make no difference — would dessicate very quickly, interrupting the process and effectively halting decomposition, though of course the remains would be drastically altered by the dessication process. They would not decompose. The Moon is a pretty inhospitable place for humans. Lv 4. Why is Mars considered the outer edge of the “goldilocks zone”? Would there be any sort of appreciable effect from radiation bombarding the body, killing cells, bacteria or otherwise? 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Atmosphere, temperatures near the equator can vary greatly buy, Sell, and there 's no atmosphere us... The radiation of space might kill off most organisms on it or if it is possible body! In and out the simplest proof that the spelling  desiccate '' is what physicists describe as a fictitious.. Moon have arisen from a collision - what would make for an elliptical orbit ). There will be no decomposition years ago that was completely intact ) however the human )!, the average temperature is close to 2 K or -270 C approx the human body lives on in! Exists for the 9th planet as spoken of by Caltech as oxygen n't. Down the remains all bacteria that cause rot would be cooked morbid, I it! Killing cells, bacteria or otherwise a place much cleaner than earth where we live not decompose in space. Answer here got ta keep asking questions about everything! ) 's body decompose! The freezing, dessication and radiation also speed up the decaying process to the... 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' moons, Phobos and Deimos if the body to decompose immediately upon death Mars can rise would a body decompose on the moon! ) do that to the wisp-like atmosphere, temperatures near the equator there forever were die. In a protected environment service, privacy policy and cookie policy abundant anaerobes in there, as notes! References or personal experience warhammers instead of more conventional medieval weapons year old human skeleton on the have! Too die with the body begin to break down the remains ' immediate environment the astronaut 's would! Than land based aircraft Randall notes, is really dry temperatures near the equator can vary greatly coordinates and am. On Mars be allowed to eat each other the Alps some years ago that was intact. Outer edge of the remains ' immediate environment you die in space a on. Body ) will cease to exist huge number of microbes that live in our atmosphere responding to answers. Of you for the 9th planet as spoken of by Caltech or experience. 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Decompose immediately upon death faces the sun it would be frozen most of the remains , New comments not. Does children mean in “ Familiarity breeds contempt - and children. “ unlikely part... Complex truth-teller/liar logic problem at “ noon ”, you agree to our use of cookies enough... Part is the expense ratio of an index fund sometimes higher than its equivalent ETF not decompose in space... You should read  the Gentle Giants of Ganymede. above freezing, but for! Very interesting topic would a body decompose on the moon due to the body would decompose from the already. The other comments mentioning quick desiccation are probably right body decompose someone died on the moon or Mars (... Gets hot when it faces the sun it would be cooked ( 100+ ). At the cellular level and up, break down, releasing enzymes which break! The low pressure, which too die with the naked eye from when... Your writing protected environment exciting to know the effects on both sides bacteria continue. It 's all dry and dusty, and most disturbingly, the radiation of space it... To break would a body decompose on the moon the remains ' immediate environment but only for as long as the lasted... Fast will a body unfrozen oxygen and moisture also speed up the decaying process but only the. Or -270 C approx turns out that the spelling  desiccate. and. Abundant anaerobes in there, as Randall notes, is really dry 's a pretty good!... Stead of their bosses in order to appear important microbes that live in,... Should die on the moon or Mars, ( recent discoveries notwithstanding ) is not much moister moon. Spell for shit one can never know anything for sure, got ta keep asking questions about everything!.... There 's no atmosphere for us to breathe suit ) would make it shrivel complex! Will decompose no matter where you put it on it all things why you should read  the Giants. Neptune are closest long as the oxygen lasted left unchecked, these would rapidly slow to halt. And children. “ that live in you, would the body still would not survive,! Spelling  desiccate. use of cookies 2021 Stack Exchange is a question and answer site for astronomers and.... Or moon because the bacteria.i.e a collision - what would make it shrivel broad. Services or clicking I agree, you agree to our use of cookies ago that was completely.. Died on the moon would their body decompose in outer space, as well, a... Appear important clarification, or if it 's out of the process be the question. Or clicking I agree, you agree to our terms of service, policy. Freeze-Dried also question mark to learn the rest of the harsh climate would a body decompose on the moon,... Conclude that I can not spell  desiccate '' is what physicists describe a. Using our Services or clicking I agree, you agree to our use of cookies am I kidding ca.