RES Subglacial Mapping for Extraterrestrial Colonization

reticuloendothelial system Subglacial use for Extraterrestrial ColonizationRES Subglacial Mapping Used to Assess Extraterrestrial ColonizationEric PhelanSuccessful colony of another planet involves countless variables being addressed prior to mission launch. Water, being essential to sustaining homophile life, must be available in sizable quantities in order to establish a fruitful, long colony. But even with wet filtration systems operating at one hundred percent efficiency, a executable native origination of water must be identified on the planet if the colony is constantly expected to prosper. piano tuner Echo Sounding whitethorn provide a solution to this problem.IntroductionRadio Echo Sounding, chalk Penetrating Radar, or more(prenominal)(prenominal) commonly Radioglaciology, has been employ for many eld to map the submersed of glaciers all(prenominal) across the globe. From massive give not chicken feedyons to pockets of trapped volcanic ash, RES has been a va luable son of a bitch in understanding how glaciers compliance and what they contain. In more recent years, studies prevail been conducted on the identification of subglacial lakes. These results may prove valuable when locating viable and continuous sources of water on other desolate planets. We have already identified sizable ice caps on Mars 1 and that Jupiters Satellite, Europa, is covered in water ice 2. We have even discovered small pockets of ice in craters on the laze 3. The return key is that we must somehow distil usable water from these locations. It would be too costly and inefficient to unendingly melt ice for use, so the next option is to identify pockets of fresh water in the ice. Radioglaciology gets us one step closer to identifying ideal colony locations by first locating large subglacial lakes. These subsurface fresh water bodies could provide just enough water for a colony to grow steady and flourish. While scientists utilize RES here on footing, we get one step closer to settlement of other planets.Greenland Beneath the IceAs early as 1964, advanced RES techniques were being use in Greenland to map the subsurface beneath the mile thick ice sheet. 4Just last year, RES surveys helped make a discovery of massive proportions. A canyon 50 percent longer than genus Arizonas Grand Canyon was discovered snaking its way north toward Petermann Glacier 56. This allowed scientists to extrapolate subsurface river data proving that aspect beneath the surface of the ice on our own world delivers extremely valuable information that we otherwise would have failed to acquire. If we can find ancient river systems and lakes on Earth using this technique, it should be viable on other planets.Antarctica The Hostile HabitatAs more research teams explore Antarctica, the use of RES examine is becoming more extensive. The c erstpt that is being tested here is that mobile water can form beneath these ice sheets due to the bed being above waters pressur e melting point. These surveys have found 379 lakes in Antarctica nearly 4000 meters beneath the ice 7. While scientists are currently more interested in finding life that miraculously escaped extinction 35 million years ago, these lakes also are important in determining whether other planets may have enough liquid water housed in their ice caps to support a human population.Although the popular and most commonly used methodology of RES surveys employs airplanes with radio equipment, satellites are also viable tools for the job. A satellite deployed in setting more or less a planet can map elevation changes in ice sheets that are fact mood of subsurface water movements. The more movements there are, the more active the lakes and rivers are beneath the surface. Knowing this can help us determine whether lakes are replenishing quickly or have a limited source of water.As Antarctica is arguably the most hostile surface environment on Earth, it is a good homework ground for setting up an extraterrestrial colony. Exposure to the inclement weather can cause permanent damage to the human body within minutes, testing the boundaries of what our technology and potential colonists can handle. Establishing drilling projects to extract water from these subglacial lakes may be the natural next step in determining our capacity to inhabit on other planets.If we can manage to transport liquid water from 2.5 miles beneath the surface to an outpost above, we will have tested and proved a technology that could some twenty-four hours be used on other worlds.Space ColonizationFigure 3 Artists conception of a woolgather base http//en.wikipedia.org/wiki/Space_colonizationThe moon is a likely first candidate for space colonization. With the discovery of large concentrations of icy water in deep craters on the moon in 2009 3, humanity may have more incentive than ever before to establish a colony there. With the ability to find pockets of water in these ice pits, we are well o n our way to finding a viable location on the lunar surface to establish a new home.RES surveys of the moon can be conducted from Earths surface, but for greater resolution we must get closer. Placing RES satellites in orbit around the moon would allow us to pinpoint liquid water access spots. The same technique would be viable on Mars and, eventually, Europa. If we can establish a stable colony on the moon first, though, we will be one step closer to reaching our full potential as a species.ConclusionThe number of planets out in space is immeasurable. If only a fraction of them had water ice on the surface, it would open us up to countless possibilities. With the advancement of RES technologies, we will one day be able to detect water in places that we would have otherwise missed.Finding pockets of water bury deep beneath the ice on Mars or Europa using RES techniques would go a long way toward expanding humanitys reach into the known universe. We could finally establish colonies on planets that were once thought to be impossible to access.It may be the stuff of science fiction today, but someday in the future this data will be used by engineers and architects to plan out large scale cityscapes that support thousands of lives. It would be the dawn of a new golden age for human civilization, and all of it made possible through the advancement of RES technologies.1 Bibring, J., Langevin, Y., Poulet, F., Gendrin, A., al, e. (2004). Perennial water ice identified in the south polar cap of mars. Nature, 428(6983), 627-30. Retrieved from http//search.proquest.com/docview/204531038?accountid=145032 Chyba, C. F., Phillips, C. B. (2002). Europa as an abode of life. Origins of Life and Evolution of Biospheres, 32(1), 47-68. doihttp//dx.doi.org/10.1023/A10139585197343 Cowen, R. (2009, Oct 24). The interrupt moon Team finds water on lunar surface. Science News, 176, 10. Retrieved from http//search.proquest.com/docview/197505984?accountid=145034 TURCHETTI, S., DEAN, K ., NAYLOR, S., SIEGERT, M. (2008). Accidents and opportunities A history of the radio echo-sounding of antarctica, 1958-79. British Journal for the History of Science, 41(3), 417-444. doihttp//dx.doi.org/10.1017/S00070874080009035 Wayman, E. (2013, Oct 05). Introducing. Science News, 184, 4. Retrieved from http//search.proquest.com/docview/1441704876?accountid=145036 Oskin, B. (2013, August 29). Grand Canyon of Greenland Discovered Under Ice Sheet. LiveScience. Retrieved from http//www.livescience.com/39289-greenland-longest-canyon-discovered.html7 Davies, B. (n.d.). Antarctic subglacial lakes. antarcticglaciers.org. Retrieved from http//www.antarcticglaciers.org/modern-glaciers/subglacial-lakes/8 Space colonization. (n.d.). Princeton University. Retrieved from https//www.princeton.edu/achaney/tmve/wiki100k/docs/Space_colonization.html