This website uses cookies to ensure you have the best experience. Learn more

The Existence Of Extraterrestrial Life Essay

1462 words - 6 pages

The idea of aliens has been a topic numerous Hollywood movie producers and writers have been creating blockbuster movies and novels since 1902 with the French movie A Trip to the Moon. The existence of Extraterrestrial life has been seen as a possibility through the discovery of Exoplanets, Kepler Missions, and mathematical formulas. Others doubt the possibilities of an Alien species such as Enrico Fermi, and Pope Zachary. Although the thought of aliens has created numerous cults and science fiction books, many mainstream scientist have begun devoting money and time seeking the answer, do aliens exist?
The world is full of possibilities. The possibility of extraterrestrial life is one argued by scientists across the globe. With the advancement in technology, such as the Hubble Space Telescope, Kepler Drone, and numerous agencies and research groups around the world, the search of extraterrestrial life has become increasingly supported (Search for Extraterrestrial Life). Given the huge number of galaxies, stars, and planets estimated to be in the universe, there is a high probability that life has arisen somewhere besides Earth, and the Drake Theory agrees, (What are the odds there is life in outer space?). In 1961 Frank Drake produced a formula that has been debated about for decades (What are the odds there is life in outer space?). The Drake Equation estimates the number of potential intelligent life in our galaxy (What are the odds there is life in outer space?). The results are widely variable, everything depending on the variables selected, yet it is still one of the best ways to quantify just how many extraterrestrials are out in the universe (What are the odds there is life in outer space?). Life is a tricky variable on its own. Some planets support complex organic molecules like proteins and nucleic acids but nothing else (What are the odds there is life in outer space?). Others single celled organisms, and still others might support multicellular organisms, including those advanced enough to develop the technologies to travel or send signals into outer space (What are the odds there is life in outer space?). The Drake Equation accounts for all of this. The Frank Drake first tested his equation (N=RfpneflfifcL) he predicted that there might be ten thousand detectable civilizations in the Milky Way alone (What are the odds there is life in outer space?). This is important because with ten thousand possible galaxies with civilizations in the Milky Way alone, the possibilities are greater than before. NASA or National Aeronautics and Space Administration has been doing research for fifty five years (Search for Extraterrestrial Life). The Kepler Drone, named after Johann Kepler the famous Astronomer, has taken images of a section in space in the Milky Way galaxy (Kepler Mission to Hunt for Planets just our Size). The Kepler mission is aimed at finding Exoplanets or planets similar to our Earth and has already discovered one hundred and...

Find Another Essay On The Existence Of Extraterrestrial Life

Aliens: The Existence of Extra Terrestrial Life

887 words - 4 pages Sterling Cole 3/19/14 Miss Laura Latin Aliens Exist The existence of life – Aliens, beyond our planet has been a controversial topic for several centuries, and is a debatable issue even today in the 21st century. What is our topic you may ask? Aliens, Do, Exist. According to theoretical physicist, Stephen Hawking, it would be improbable for life not to exist somewhere other than Earth. This is a bold claim, but there is evidence to support this

The Existence of God and the Meaning of Life

1408 words - 6 pages Canadian author, W.O. Mitchell, is fascinated with the meaning of life. Whether this is a result of growing up during the depression or simply indicative of Mitchell’s deep philosophical thinking, this theme constantly shows up in his work. In both his humorous drama, The Black Bonspiel of Wullie MacCrimmon and the eloquent children’s Canadian classic, Who has Seen the Wind, Mitchell tackles the age-old question with grace, humor, and care

The Existence of UFOs

1077 words - 4 pages contended that interstellar travel would be easy for advanced civilizations, so the lack of overt contact disproved alien existence. Yet most UFO opponents do believe alien life exists out in the universe, just not here. So they defend the near impossibility of interstellar travel, which contradicts a considerable portion of the scientific community (Thompson, 1990). “This fact allows reject evidence that would otherwise confirm the presence of a

The Existence of God

1022 words - 5 pages The ontological argument aims to prove the existence of God as an a priori argument. One of the distinguishing features of Descartes's argument is its simplicity. The argument is deductive and based on reason alone and requires no need for physical evidence of God, it attempts to prove Gods existence objectively and necessarily. There are some statements we know to be false without any further information, such as “a circle has 3 sides” or “she

The Existence Of God

1209 words - 5 pages The Existence of God Works Cited Not Included For centuries, the idea of God has been a part of man's history. Past and present, there has always been a different integration consisting of the believers and the non-believers of God. The group of those who have "faith" in God tend to be related to one religion or another. On the other hand, the skeptics find the existence of God somewhat puzzling and try to seek the answers through

The Existence of God

2488 words - 10 pages and posteriori arguments. A priori argument depends on no premises and a posteriori argument is based on premises that can know by experiences of life and the universe. Philosophers for centuries have questioned and have tried to prove the existence of a God. The two philosophers that come to my mind are Saint Thomas Aquinas and William Paley. Both of these philosophers are alike in the fact that they both argued a posteriori arguments. Out of

The Existence of God

1724 words - 7 pages ). Given such characteristics draws criticism and ire considering that on any given day the world as we know it is plagued by death, pain, suffering, and an overall unsatisfactory life. It goes on to say that if God was what he is thought to be and more shouldn’t his power reflect as a utopian world? First of all, before using human suffering as an excuse to deny the existence of God it is necessary to establish the origins of suffering which fall

The Existence of God - 2245 words

2245 words - 9 pages this is that it almost does away with the idea of God. If all Gods proofs and arguments for existence can be ignored, is this any different to saying that God is only a metaphor for a certain attitude to life? If God just like Father Christmas? In conclusion, the argument from experience to prove the existence of god rests on the view that belief in god is reasonable not because its truth is entailed by a series of

The Value of Existence

1180 words - 5 pages , unable to find a reason to live: “For now that it was all over, truce signed… he could not feel… it might be possible that the world itself is without meaning” (87-88). Woolf strips Septimus of his very existence when she sends him plunging from the window (149), demonstrating the emptiness of a life that strays from time’s never-ceasing, linear path. Peter Walsh, though he survives the novel, also finds himself restricted by his inability to

The existence of God

771 words - 4 pages The Existence of God For many centuries the mysteries of our world and the cosmos have plagued mankind. Why the stars illuminate the night and where the sun disappeared to everyday has caused our ancestors to create myths to answer these perplexing questions. The existence of God as many Christians worship him today in America is just that- a myth; a construct of our superstitious past that is no longer relevant in the modern world; there is

The Existence of Miracles

1070 words - 4 pages The Existence of Miracles When bringing the existence of miracles into question it is necessary to firstly establish a definition of a miracle and exactly what purpose they serve. As with many issues, theologians are divided on an actual definition of what a miracle really is. Paul Tillich (1886-1965) claimed that: "A genuine miracle is first of all an event which is astonishing, unusual, Shaking without

Similar Essays

The Probability Of Extraterrestrial Existence Essay

857 words - 3 pages The Probability of Extraterrestrial Existence Frank Drake, an American astronomer made an equation to find the probability of finding aliens in our galaxy. The probability of humans finding extraterrestrial intelligence in our galaxy equals Nfpnef1fifcfL, where N equals the number of stars in the Milky Way, fp equals the fraction of those stars having planets, ne equals the number of those planets that can support life, f1 equals the number

The Search For Extraterrestrial Life Essay

1894 words - 8 pages own human race. Hopefully, in the near future, our work will pay off and we will find absolute proof of the existence of extraterrestrial life. Five hundred years ago we were still exploring the limits of the Earth. Who knows what findings we may incur in the next five hundred years.   Bibliography Dole, Stephen H. Habitable Planets for Man. American Elsevier Publishing Company, Inc., New York, 1970. Stilley, Frank. The Search. G.P. Putnam's Sons, New York, 1977 Sullivan, Walter. We Are Not Alone. Plume, United States of America, 1994. *Additional information has been obtained from various pages on the internet.

Are We Alone? The Question Of Extraterrestrial Life

1053 words - 5 pages Over the years there has been questions that people are asking if we are alone. Scientists have been seeking evidence of extraterrestrial life in the past half century. There have been many sightings of unidentified flying objects (UFOs) seen by the people around the world. Scientists states that intelligent extraterrestrial life almost certainly exists. Are We Alone? Life may had existed on Mars because it was a habitable world. In 2004, this

About The Seti Program And Extraterrestrial Life

1155 words - 5 pages "SETI-the Search for Extraterrestrials"In the long adventure to find extraterrestrial intelligence, there has been many obstacles trying to get the signals the scientist need to prove ETI. SETI(The Search for extraterrestrial Intelligence) is a group of scientist searching the unknown for life. The main character in this search is Frank Drake. He conducted the first SETI search in the late twentieth century.Drakes first search was located in