Europa, The Possibility of Life Essay - 855 Words

Right alongside the fifth and largest planet in our solar system, Jupiter, orbits a moon only about the same size as Earth’s moon. On this moon, is an icy surface that scientists are trying to uncover. Due to the presence of what they believe to be water, there is the possibility of life on this moon named Europa. In 1609, Galileo Galilei, using â€Å"spyglass† which allowed one to see things closer than they appeared, made an early version of the telescope. With it, he observed the skies in a way no one had before. He discovered the moon isn’t perfectly globular, it has craters, the Sun has sunspots, Venus orbits the Sun (contrary to widespread belief in his time), and then he observed four â€Å"stars† around Jupiter (â€Å"Our Solar System†). Within†¦show more content†¦Anne Helmenstine states, â€Å"The snow is red due to the presence of Chlamydomonas algae† (â€Å"Colored Snow†). It could be possible the algae here on Earth is linked to the red ridges seen on Europa. Also seen on the surface of Europa are eruptions of water vapor. Fecht writes about the Hubble images relating to the geysers: Analysis of Hubble ultraviolet-light images of the moon from 1999 and 2012 suggest that subsurface water sprays out of the moons south pole in two geysers that are 124 miles (200 kilometers) high, according to the study led by planetary scientist Lorenz Roth of the Southwest Research Institute (SWRI) in San Antonio, Texas. (2013) This could mean that there is water underneath the surface of this moon, but what else lies beyond? Doppler tracking data obtained during four flybys done by Galileo (spacecraft) past Europa exposed the moon’s axial movement of inertia, suggesting a partial compression of material in the direction of Europa’s epicenter. Three-layer models created by reasonable arrangements propose that Europa contains an outermost water (H2O) layer and has a density close to 80 to 200 kilometers thick, a middle layer of a silicate rock mantle, and maybe a biphasic material (Fe-FeS) metallic core. Models created without a metallic core are steady with the data but need high silicate densities. More credible models have a metallic core thirty to fifty percent of Europa’s radius in magnitude and a silicate mantleShow MoreRelatedPossibility Of Life On Europa1568 Words   |  7 Pagespaper is that possibly finding life on Europa, likely in the future, will illuminate the origins of l ife on Earth but will likely cause conflict for some subcultures as well. Section 1: Possibility of Life on Europa There is possibility of finding life on Europa. Europa is one of four moons orbiting Jupiter. The premises of the possibility of life on Europa is that there are hydrothermal vents with life on Earth as well as on Europa. By observation, it is known that Europa has an icy surface. It is furthermoreRead MoreThe Doomed Battle Of Mankind Vs. Science1093 Words   |  5 Pagescuriosity effectively. Europa Report is a science fiction thriller about a doomed trip to Jupiter’s fourth largest moon Europa. Respectable scientists risk it all for the advancements that will be made it the name of science. Europa Report, released in 2013 by Magnolia Picture came into production after the November 2011 discovery of water under the ice surface of Europa. Ecuadorian director Sebastià ¡n Cordero, best known for his work with educational films, directed Europa Report with exceptionalRead MoreJupiter ´s Europa Moon1260 Words   |  5 Pages Europa is the sixth of Jupiters moons and the fourth largest. Europa is named after a Phoenician princess who was abducted by Zeus and taken to the island of Crete to be his lover. Europa was discovered by Galileo Galilei and possibly Simon Marius in 1610 and is one of the four Galilean satellites. The others being: Io, Ganymede, and Callisto. Europa is very different from the other moons of Jupiter. Instead of a rocky, cratered surface like Callisto and Ganymede, it instead has a smooth outerRead MoreIs Jupiters Moon Europa?1430 Words   |  6 Pagespossible future home is Jupiter’s moon Europa. With future landing and explorations of Europe we may be able to determine the geophysical processes, ocean composition in order to determine its habitability. What it takes in order to confirm Europa as a candidate for a future home this case study shows what objectives and scientific rationale are needed for the mission. (R.T. Pappalardo, et al, 2013) Habitability of Europa Conducting such a mission to Europa may provide answers to whether or not itRead MoreEssay On If Life Exist On Other Planets771 Words   |  4 Pagesto explain how life could exist on other planets. Scientists at NASA have been discovering evidence that suggests it may be possible for life to exist on another planet within our own solar system. I have always been interested in the mysteries of the universe, and never pass up an opportunity to learn more about it. One current theory for the possibility life on other planets focuses on Jupiter’s moon Europa, a moon the size of a small planet. What evidence is there that life could even existRead MoreWhy Should We Explore Jupiter’s Moon Europa?987 Words   |  4 PagesBruce Silver Professor Shawn Dry History 1520 14 June 2010 Why Should We Explore Jupiter’s Moon Europa? The planet Jupiter, some 500 million miles from Earth is a very unique planet. Besides being 1200-1500 (estimates vary) times larger than the Earth, The planet Jupiter is surrounded by a small solar system by itself. The planet Jupiter has some 72 moons orbiting it at present count, and these moons come in all shapes, sizes, and physical variations. Many of these moons have quite interestingRead MoreThe Habitable Zone outside Earth Essay1584 Words   |  7 Pagesthat should not make the possibility of it any less real. Space, like the future, is always ahead of us, and no one can predict what it has in store for us or what ideas will be found. Outside of the Earth, life in the universe is not such an inane thought as was once believed. Firstly, there are a number of variables that affect the habitable zone of stars. There is also an insurmountable number of possibly habitable planets that could support life. Finally, evidence of life in outer space have beenRead MoreAdvantages and Disadvantages of Eu Membership1329 Words   |  6 Pagesmajor impact on this process has had the appearance of the European Union by Maastricht Treaty in 1993. Peace, prosperity, stability, economic and social progress towards nations and individuals were the main objectives of the EU creation (BBC, 2002; Europa, n.d a). After twenty years of cooperation different disputes about the benefits and disadvantages of the EU membership for a nation came up. Based on history, values and aims of the union this essay will examine both points of view and will try toRead MoreChapter 1: Asterisms Vs Constellations. One Of The Things809 Words   |  4 Pagesfield can deflect these winds. Chapter 6: Europa We sometimes hear of civilizations living on moons rather than planets in science fiction works. (For example, in the Star Wars series, an alien race called Ewoks live on the moon that orbits the planet of Endor.) This can be a fun concept for writers, but it’s nothing to really take seriously. Right? Reading about the Jovian moon Europa may make you change your mind. One of the essentials of life is water. Some of our planets display evidenceRead MoreThe Effects Of Life On Our Galaxy1262 Words   |  6 Pagesbecause of our lack of knowledge and insight. As of now, life on Earth is the only known intelligent life, but there are hypotheses and theories that suggest otherwise. I believe that the probability of life in our galaxy is high and that we have a high probability of finding it. The definition of life is ambiguous since scientists cannot reach a definition that incorporates a concrete set of factors that can accurately encompass every form of life. However, according to Andrew Knoll, the Fisher Professor

Emp Museum An Immersive Pop Culture Oasis And A Center...

Located in Seattle, Washington, EMP Museum is an institution that demonstrates and celebrates the creative process by engaging the imagination, and inspiring personal expression in current and future generations. Founded in 2000 by Microsoft co-founder Paul Allen, EMP is an immersive pop culture oasis and a center for music and science fiction. Exhibitions housed here are immersive installations focused on hands-on experiences. EMP’s mission is to be â€Å"†¦dedicated to the ideas and risk-taking that fuel contemporary popular culture†¦EMP serves as a gateway museum, reaching multigenerational audiences through our collections, exhibitions, and educational programs, using interactive technologies to engage and empower our visitors. At EMP,†¦show more content†¦2. Increase engagement of EMP Museum’s social media, in particularly Instagram and YouTube. 3. Increase membership and donors of both institutions, and encourage current members of EMP to raise membership levels. Target Audience Our exhibition, Beyond the Glass Slipper: The Power of Shoes in Storytelling, will require a clear communication plan to convey and maximize public interest to our target audiences. The primary audience for this exhibition will be geared to those who are interested in popular culture, literature, folklore and fairytales. Our visitors be familiar with the stories that will be on display in the exhibition, and they will be able to learn more about these tales, such as Cinderella, Snow White, Puss in Boots and others, as they explore the space. Tourists will be another focus as the EMP Museum’s location and proximity to Seattle’s iconic attraction, the Space Needle. Primary Audience – Primary audience for this exhibition are hobbyists and locals. These are visitors who reside in Seattle Metropolitan Area and are interested in fiction, fantasy and science fiction, these are people who like watching retellings in movies and television or reading contemporary versions in comics and books of familiar fairytales, folklore, and myths. Secondary Audience – Secondary audience for this exhibition are tourists to the Seattle area. These visitors can also be experience seekers

Scale Effects Development and the Flattening of the Globe Free Essays

Economic growth can be viewed from two angles. For many decades, economists had put primary importance on factor endowments, good economic policies, and democratic institutions, as the main determinants of economic development. Some economists though refused to accept the hypothesis which states that â€Å"economic development is the only measure of institutional efficiency and real potential growth. We will write a custom essay sample on Scale Effects Development and the Flattening of the Globe or any similar topic only for you Order Now They argued that some variables, like climate and geography, can have significant bearing on the developmental course of a country (hence, the term â€Å"scale effects development† is used to describe the degree or extent of regional variables used as a measure of economic growth). Hence, it is possible that these variables actually dictate the general framework of the economic policies of a country. Alternative Hypotheses Masters and McMillan (2001) tested this hypothesis by looking at a sample of 90 rich and poor countries. The authors concluded that one factor differentiating developed countries from poor ones is the frequency of winter frosts. Winter frosts reduce borne diseases and kill plant parasites. Frosts also allow agricultural lands to experience a seasonal buildup of organic matter, leading to rich, fertile topsoil. In short, frosts boost economic development Acemoglu et al (2001) argued that countries with low mortality rates experienced economic development. Investigating a variety of 17th to 19th century European colonial strategies, the author found that where settler mortality was low, because geography and climate were conducive to health, Europeans moved in and established good institutions. Places where settler mortality was high, because of bad geography and diseases, Europeans stayed away and created bad institutions. Whether the institutions are good and bad, it was noted that geography and climate has a significant bearing on the pattern of world distribution of income. Countries with good institutions (as a result of good geography) have high levels of income; those with bad institutions (as a result of bad geography) have low levels of income. International Trade, Resource Availability and Land Use International trade has resulted to the smoothing of economic transactions among countries with different socio-politico-economic systems. This ‘smoothing’ process can be seen as the overall end of the modernization process. Modernization requires the removal of trade barriers, privatization of government corporations, and most importantly, the establishment of an efficient resource base. Modernization can be an effective mode for economic development if all countries adopt its basic principles. In addition, the platform of modernization only works if the factor endowments of a particular country (land an, capital, and labor) are utilized efficiently and exchanged to other countries (comparative advantage). In short, modernization as a process makes the economic world smaller and vulnerable to market fluctuations. The World is Flat Friedman (2005) recounts a journey to Bangalore, India, after he realized globalization has changed core economic concepts. He suggests the world is â€Å"flat† in the sense that globalization has leveled the competitive playing fields between industrial and emerging market countries (in terms of income and comparative advantage). In his opinion, this flattening is a product of a convergence of world economic integration and scale effects development. He termed this period as Globalization 3. 0, differentiating this period from the previous Globalization 1. 0 (which countries and governments were the main mechanisms for growth and development) and the Globalization 2. 0 (which multinational companies led the way in driving global integration). How to cite Scale Effects Development and the Flattening of the Globe, Papers

Mary Kingsley Essay Example For Students

Mary Kingsley Essay Mary Kingsley was born in London in 1862. Her father was a doctor but his real interests were books about travel and exploration. Marys mother was an unhealthy woman and from an early age, Mary stayed at home to look after her. Mary never went to school and did not mix with children of her own age. She later wrote: the whole of my childhood and youth was spent at home, in the house and garden. I saw little of the outside world. People my own age did not like me because I knew nothing about the games they played or the hobbies they had. In my free time, l loved to read the many interesting travel books my father kept in his library. Marys father and mother both died when she was 30. Free from her family responsibility, Mary decided to travel to Africa. She sailed from England early in 1893 and arrived in Angola in August of that year. She traveled to the interior and lived with local people. While she was there, she experienced a terrible storm. She later wrote: I was in the middle of a great forest when the storm began. The trees started to wave in the wind like grass. Then the rain came, hitting me so hard that it was like being beaten with a stick. I ran to some rocks, trying to find somewhere to hide. Suddenly, I saw a huge leopard in front of me. But instead of eating me, he just sat on the ground, his head back and his eyes shut, roaring at the sky and beating the ground with his tail. I ran and hid in a cave. When the terrible storm stopped, I locked out of the cave and was happy to see that the leopard was gone. Mary retuned to England the following year, but in 1895 she retuned to West Africa and traveled in Cameroon. After her return to England in 1896, she began to write a book about her experience in Angola. Her book, called Travels in West Africa, was published in 1897. The book made her famous and two years later she published a book about Cameroon, called West African studies. She retuned to Africa the following year but, soon after arriving in Cape Town, South Africa, she caught a deadly disease and died.