Life Beyond Earth By Stephan Ornes: Article Analysis

Miranda is what I can describe as a regular, maybe even stereotypical, sixteen-year-old teenager. She goes to school, she mediates between best friends that are growing apart, she’s angry at her mother for limiting her from doing the things she wants to do. She worries about prom, boys, and studying for math tests. But of course, all that changes when the asteroid hits the moon. Miranda changes from defiant teen, sneaking out of the house to go for a swim in the pond and sulking over why her younger brother Jon gets all the good food, to understanding that she will do whatever she must to make sure that her family–even if it is just one of them–will survive.

Questions like how life exists beyond our solar system or under Jupiter’s icy crust have been theorized as the discoveries of Jupiter continue. According to the article, water vapor has observed on one of Jupiter’s moon, Europa. A probe called “Juice” will be launched in 2022 to study Jupiter and its moons, Europa, Ganymede, and Callisto. The mission would also determine if there are oceans on Jupiter, including how deep they are. However, there are some challenges Juice will have to face such as the ability to generate enough energy, the materials it is made out of that would have to withstand the forces of deceleration, and to shield itself from the intense magnetic field around Jupiter. Therefore, when Juice is completely built and launched,

Aliens and life beyond earth has been a mystery for a long time. Many people and scientist have been looking for life outside of Earth, or just floating in the sky trying to get video of it. For all of human history we have been looking for extraterrestrial life, and these are the major events of finding, debunking, and moving forward to life on earth

“NASA has made statements recently that suggest that the discovery of aliens is a matter of when, rather than if.” (newsweek.com). NASA even announced an indication that there may be life on one of Saturn’s sixty two moons. “The Cassini spacecraft orbiting Saturn has already detected underground saltwater oceans on the moon Enceladus and Australian National University astrophysicist Brad Tucker says he is “ninety-five percent” sure that NASA will announce it has discovered changing levels of methane in the atmosphere – a phenomenon driven by organic life, at least here on Earth.” (nypost.com). “Jupiter's tiny moon Europa is scarred with brown veins that are suspected to

Stephen Jay Gould in his article "The Evolution Of Life On Earth" aims to clarify the misconception of natural selection as the sole reason for evolution. Yet, he emphasizes on the presence of other causes and the complex unforeseeable nature of the universe that can not be explained in one theory. Even though the article is concerned with a deep scientific subject and factual information, we see the usage of description in every sentence. Description has an intrinsic role in this article where the uniqueness and the beauty of the language relies on the strong descriptive construction. It employs the power of the language and the readers senses to bring life to the subject. It also simplifies it by liking the described setting or object to something else that the readers are easily able to visualize and associate in their minds. In addition, using specific descriptive words make a statement more dynamic and effectual to the readers convincing them and inviting them to see the situation from the author perspective.( to help convince the reader and strengthen the argument of the author). It could exaggerate the details to effect the readers in a more emotional way and capture their attention. This won 't only engage the targeted audience, but it will allure other readers as well.

As we grow older, we are promised our parents will always love us no matter how difficult love may be. Jeannette Walls lived a world of an alcoholic father fleeing when he was needed most, an almost careless mother who often fantasized her life without the four children she “loves”, and always bullied for how poor or skinny she appears. Jeannette and I are similar through the close connection we have with our fathers and we are different by how we grew up.

Since Europa is Jupiter’s moon, it is orbiting Jupiter. Europa is made out of silicate rock and is grooved out with cracks and streaks. The crust of this moon is frozen which is covered in ice. The density is 3.01 g/cm3 which would

Until space industry can devise a transportation system faster than light-speed, humanity has no hope of ever exploring this planet. On more auspicious terms for discovering a habitable world, one does not need to look farther than our own solar system. Cassini, an orbiter of Saturn, discovered that one of its moons, dubbed as Enceladus, has liquid water beneath its icy crust. Furthermore, a rocky core at the bottom of the ocean confirms that the liquid water may have the essential minerals and nutrients to provide microbial organisms with a sustainable food

the stars! That would be incredible! I feel that civilians should travel in space because it could help research and give privileges. If you don't think so you should read this.

In the article, “ How Much Hotter is the Planet Going to Get?(March 9,2014),” Michael Page expresses his concerns regarding the earth’s climate sensitivity. The earth’s climate is extremely sensitive to carbon dioxide, with greenhouse gas emissions leading to dangerous increases in the earth’s surface temperature. Climate sensitivity is the measurement of how intense the the the earth will lash out. In this light, meaning how much the earth’s surface temperature can be expected to rise and the side effects that may come with that. Even though there is uncertainty about the sensitivity of the earth’s climate, there is still cause for concern. If the sensitivity is low, the earth is projected to warm 37.4 degrees Fahrenheit by 2100. On the other

In Orson Scott card’s book, Ender's’ game, The novel takes place in a futuristic world where aliens attempted to take over the earth and a young boy named Ender is chosen to lead earth's army to victory. So far mars has been the most significant candidate for extraterrestrial life in our solar system. For a planet to have a suitable environment for life it must have liquid water, oxygen, carbon, atmosphere, heat/warmth, nutrients/food. One of the four moons that orbited Jupiter named Europa was recently expected to have the essentials for life. The moon Europa has strong tidal heat which could keep water in liquid form beneath its layer of ice. Although life on Europa is a small chance there's is one more option which is the largest moon that

Furthermore, scientists have this big prediction in which they think that in about ten years they will prove themselves right. Technology develops more and more each day and in about ten years scientist might have advanced tools to travel through space and discover more. In some planets that scientists have discovered, they had found a gas giant. “A gas giant is a planet that is mainly composed of Helium and Hydrogen.” An example of a planet that has gas giants would be Jupiter, Saturn, Uranus, and Neptune. If a gas giant is found in a planet, the gas giant can give many characteristics to the planet. A planet that contains a gas giant could be big and cold, sometimes the characteristic of the planet gives scientist a big clue that there is no life in that planet. For example, if the weather is to cold in that planet or if there is

According to astronomical research and geological evidence, scientist indicate the universe is approximately thirteen thousand eight hundred and twenty billion years old. The first link to humanity started with a primate group called Ardipithecus. While our ancestors have been around for about six million years, the modern form of humans only evolved about two hundred thousand years ago. The age of the Earth is estimated about four point fifty four billion years because that is the age of the oldest rocks with fossil evidence of life on earth. The oldest rocks on Earth found to date are the Acasta Gneisses in northwestern Canada near the Great Slave Lake, which are four point three billion years old. The study of the origin of life on Earth, more specifically abiogenesis, is the natural process of life arising from non-living matter. Life on Earth is believed to have began from organic compounds about three point eight to four billion years ago. Despite several competing theories for how life arose on Earth scientist only know when life first appeared on Earth and are still far from answering how it appeared. Since it is hard to prove or disprove them, no fully accepted theories of the origin of life exists.

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.

Europa is the sixth of Jupiter's 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 outer surface of cracked ice. There are very few sign of craters on Europa. In fact, only three large craters have been found. This indicates that Europa's surface is very young and active. In photographs sent back by orbiters, the surface resembles sea ice on Earth. Astronomers believe that beneath this layer of ice may exist an ocean, kept liquid by the moon's internal heat. This liquid ocean could be as much as 30 miles deep. The existence of deep ocean vents on the ocean floor on Earth have led some scientists to speculate that there could be a possibility of life on Europa. Around these deep sea vents on Earth are life forms that do not need sunlight to survive. They instead feed on bacteria that get their nutrients from chemicals seeping up from the ocean floor. This process is known as chemosynthesis. Scientists believe that similar life forms could evolve on Europa if a liquid ocean does indeed exist beneath its frozen surface.