One of the most common unanswered questions scientists find themselves asking is "Is there life on other planets?" Since the first famously documented UFO sighting in 1947, the idea of extra-terrestrial life has been debated almost non-stop. The subject has inspired many TV programs, such as The X-Files, and films (Mars Attacks, Independence Day, and the Men in Black films to name but a few). Scientists have come up with many new ideas and ways of trying to either prove or disprove the existence of life elsewhere.
Mars is a very similar planet to earth in relation to size and atmosphere. Therefore it seemed like the most likely place to search for life. At the end of the 19th century, an American named Percival Lowell built himself an observatory so that it was possible for him to study Mars in intimate detail when its orbit was closest to Earth. At this time it had recently been suggested that the planet had a system of channels on the surface, present from the evaporation of flowing water. Looking through his telescope Lowell became convinced he could see a network of artificial canals. This led him to believe that there were intelligent beings on Mars who had built these canals. However, spacecraft have now visited Mars and found that there is no evidence of water at all. It is now thought that the lines he could see were the combination of Lowell's overactive imagination, and scratches on the lens of his telescope. We are now searching one of Jupiter's moons, Europa, as this seems to be the next likely place to hold life.
It is seen to be more likely, however, that we will find less intelligent life in one of two different ways:
It may be possible for us to obtain material from another planet or moon or star from elsewhere in the Solar System. Spacecraft may be able to visit these bodies and, for example, use a robot to collect material for examination. This may be examined on site, or brought to Earth to be investigated in laboratory conditions. They could be tested for things such as evidence of fossilised organisms. Another, possibly slightly far-fetched hope is that we may find simple organisms like bacteria actually living on the desired planet. These ideas spanned from the discovery of rock on our planet that originated from Mars; knocked from the planet when a comet collided with it. In 1996 a group of scientists created conflict by ...
... middle of paper ...
...them is so great that they are dragged to our planet.
Another idea is that UFO's are not really from other planets at all, but created right here on Earth. Supposedly Germans, Americans and Soviets started the 'Projekt Saucer' in Germany towards the end of World War II. During the war Germans sent ships to the Antarctic with equipment and plans for a massive underground structure. It is said that at the end of the war scientists and engineers who had been working on Projekt Saucer in Germany ended up in this underground structure, where even more advanced saucers were created. In a manner of thinking this is by far the scariest theory should it be proved correct, for it brings up more questions than it gives answers. What would people on Earth want to create spaceships for? Why keep it such a secret if everything is harmless? Maybe, if this theory is proved correct, it is better not to know the answers.
To conclude, there are no solid facts on the existence of extra-terrestrials. Whether or not they exist will, until definite proof is brought forward, be a topic of major debate. Personally I believe that there is something out there-although what it is I wouldn't hazard a guess.
This paper will prove it will remain unknown if the Unidentified Flying Object (UFO) crash sighting at Roswell, New Mexico on July 4th, 1947 did happen, although the government is hiding Extraterrestrial information there. The following is a list of terms that may become confusing to some readers.
Finding life in our solar system could potentially answer the questions humanity has been asking for thousands of years. Sarah Seager, a professor at MIT, mentioned some of these thought provoking questions, “why are we here? Why does our universe exist? How did Earth form and evolve? How and why did life originate and populate our planet?” Answers to these questions could give humanity a deeper understanding of who we are and what our place in the universe is. Steven Dick believes that humanity has “… deep psychological yearnings for companionship, superior wisdom, or ‘an ineradicable desire to see the skies filled with life’.” Those opposed may argue that a biological universe will have little effect on humanity’s understanding of our place in the universe because a biological universe simply does not exist. One may argue that life is exceedingly complex and the odds of conditions being just right for the production and the sustainment of life are slim. Our civilization may have managed to beat the odds, but many its unlikely to for this to occur elsewhere in our solar system. The proof to back this argument is the N =1 equation. The only solid evidence we have proves that only one planet has beaten these insurmountable odds and produced life. While this argument makes logical sense, relying solely on evidence we have at the moment, takes our focus away from the
From their growing friendship, Huck is able to see Jim more as an equal human being. All the while, Huck is at conflict with his conscience as his mind reminds him of what he’s been taught to think about slaves, but at the same time his heart strives to tell him to do what he feels is right. During the middle of their journey, Huck recognizes that his morals increasingly try to interfere with what his mind believes society would want him to think. One of the first instances where Huck accumulates more respect for Jim was after a violent storm where Huck took advantage of Jim and tried to trick Jim into thinking he dreamt of a wild storm that separated both of them on the river for hours. In the end Huck gave Jim the respect he deserved as a person and apologized: “It was fifteen minutes before I could work myself up to go and humble myself to a n****” (92). This is the first symbolic moment where Huck verbally admits his wrong doing to Jim and shows more respect towards him as a person. However, Huck still finds his conscience getting in the way as he almost convinced himself it would be better to write a letter to Jim’s owner, Ms. Watson, and tell her where he is and just end the whole journey down the river, “At last I had an idea; and I says, I’ll go and write the letter—and then see if I can pray”
The Roswell UFO incident is considered to be the most controversial and well known capture of an alien craft and its occupants. It is still unknown to the public and the United States Military still maintains that the crash was that of a secret balloon. Information has been concealed and misinterpreted since the incident, the people may never know the true story of Roswell. Or if the military press release really is true and all that truly happened was a crashed surveillance balloon.
Over a 1950 summer lunch at the Los Alamos National Laboratory, the great physicist Enrico Fermi asked his colleagues an unexpected question – “Don’t you ever wonder where everybody is?” Laughter went around the table as everyone immediately knew that he was talking about extraterrestrial intelligence [1]. If life arises fairly commonly, as Fermi believed, it follows that there should be advanced civilizations with the desire to visit and colonize Earth close enough to do so. However, there is no incontrovertible evidence of aliens on Earth, either now or in the past. This is called the Fermi Paradox. The lack of observational evidence for extraterrestrial intelligence is known as the ‘Great Silence.’[13]
Now if there are aliens in space and we are not alone chances are they aren’t how we think of them. They probably won’t be all green and evil. They probably won’t even be able to walk, but again that is what SETI and the other programs in space are trying to find out.
...egular people, believing that if someone was to go to Mars they might have been able to survive A variety of organic compounds present may mean a life is probable. Also, if the trip to Mars in 2023 turns out to be a positive one, then it will prove to everyone that in the future more and more people will move to this other planet. A lot of people will find it unnecessary to stay on Earth if they can start a new life somewhere else in the galaxy. Even though the trip will have America paying billions and billions of dollars, it truly is worth it. A life on Mars could mean living to an older age and being healthier. The point of going to the Red Planet is to find out if there is a better life somewhere other than on Earth. Just like NASA astronaut, Buzz Aldrin said, humans will most likely reach Mars and when they do humans will turn into a two-planet species.
... be made in opposition, you're probably thinking, “They are prototype Military Aircraft” or “They were nothing but hoaxes”. While I am sure that many of them are secret craft and Hoaxes. I must ask you do you really believe that our Military would field a strange hieroglyphic Acorn flying through the sky only for it to strangely crash? Or a group of Teenage pranksters somehow built a catapult that launched a huge metal Acorn across 6 different states? With this in mind surely it is not hard to believe that: Aliens, Do, Exist.
It is without a doubt that the most fascinating thing about space is the possibility of life elsewhere beside Earth. It is estimated that the Milky Way Galaxy itself contains about 300 billion stars. Each star contains planets and some planets might even have moons. With these findings, the question is no longer whether life exists elsewhere. The probability that Earth is the only place where life exists in the universe is far too slim. NASA has identified many planets that have similar conditions to Earth but most of these planets are hundreds of light years away so traveling there to find out if there’s any living organism is not easy. Luckily, scientific evidences have pointed out that one of the moons of Jupiter, Europa, could be one of the places where life can exist. If the theories proposed by astronomers about Europa are true, life on Europa might not even be entirely different than life near the bottom of Earth’s oceans.
Socialism is a set of both social systems and economic systems that are characterized by democratic control and also social ownership of all production, exchange and distribution equally within the community and focused on the common good. In the 185O’s, Mark Twain’s era, the South was far from a democracy. Caucasians were called upon to earn the highest levels of education, constantly act proper, and lead the society. They typically owned all the systems for production of goods, movement of products, and sales of materials. In contrast, Africans were enslaved and faced discrimination and racism everywhere. Many in both groups claim socialism existed in the South. The Adventures of Huckleberry Finn showcases the socialist struggles between
Undoubtedly, with over 10 000 cases, the sheer amount of reported UFO sightings and abductions is startling. In July 1947, an airborne object crashed on a ranch near Roswell, New Mexico. Rancher Mac Braezel examined the debris which appeared to be mostly metallic and plastic scraps. However, it was damaged beyond identification of its origin. He brought some of the material to his neighbours who attempted burning it, cutting it, and yet, it would not be damaged. They also tried bending it, too which it would dent momentarily before peculiarly molding back to its original form. Mac hurriedly contacted the local sheriff, who then, in disbelief, contacted two military officers to the debris field, also in dubiety, they brought some of the material they had found to the Roswell Army Air Base. Shortly thereafter, another local along with some students on an expedition, discovered a disk-shaped aircraft about two miles from the debris field, which had four small humanoid bodies scattered around its vicinity....
It has been noted by Stewart Coggin that the game is played by two teams with no more than eleven players for each team on the field. A game may not be played with fewer than seven players. Basic equipment consists of shorts, socks, shin guards, cleats, and a jersey with sleeves that is a different color than the opponent and ref. A player is not allowed to wear equipment that is harmful to himself or any other player (Coggin). As “Soccer Position” mentions, forwards main purpose is to score goals. Good aspects for a forward include size, strength, and ability to head the ball. Another ability for a forward is to be able to make a shot from any angle. Midfielders play in the middle of the field. They have both offensive and defensive responsibilities. A midfielder must be able to dribble and pass as well as break an attack. Midfielders must be strong and aggressive and must be able to tackle ( Soccer Positions ). It is important to realize, as “Soccer Strategies” states, that while soccer may seem like an easy sport, the strategy of the game can be quite complex. The team with the ball is considered offense: the main tactic for an offense strategy is passing and moving. Another tactic is called Switch and Attack. This is where one may kick the ball to an open area on the field to give the offense a chance to regroup and form a new attack. The team not in possession of the ball is
With a field as large as space is, metaphorically and literally, there is no end to all the advantages that can come of exploring the magnificent cosmos. One of the major questions we face currently is the possibility of life on other planets. “NASA's biggest ambition is the hunt for life and a habitat that can support life. Several planned or prepared missions will specifically explore the question of whether or not life exists, or once existed, elsewhere in out solar system” (Folger 3). That's exactly what we plan on using the Curiosity rover for. The MSL (Mars Space Laboratory) Curiosity rover was launched November 26th, 2011 and landed on Mars on August 6th, 2012 (Launch 2). “MSL Curiosity's mission is to analyze the climate, geology, and habitability of Mars to see if there is or has ever been life on Mars. Then, after gathering enough data, it will see if it's feasible to send a manned mission to Mars” (Anthony 2). We are already searching ...
Bharti was faced with many competitors by 2002 and 2003. The total Indian telecom revenue was “8.5 billion and growing rapidly at 17 percent per annum.” (Applegate, Austin, and Soule) To be a top competitor in this market a company would have to lower their unit cost while their shared increased through acquisitions and bankruptcies of other companies. Bharti had several major competitors which were: BSNL, MTNL, Hutch-Essar, Tata, Idea Cellular, and Reliance. In order for Bharti to be competitive in this market that was going to have to provide value services. Services like games, ring tones, and text messaging to name a few. These services needed to be efficient and reliable. They were going to need the best technologies that were available to them. With the constant growth Bharti need a way to be competitive in the growing industry. Akhil Gupta, the former CFO and current managing director, recognized that the company was not able to handle its growth and maintain high customer service along with having to manage its ever changing IT and network services. His proposed idea to handle the challenges Bharti was faced with in their IT and network services was to outsource those areas in which Bharti was not completely competent in. Could outsourcing be the way of the future for Bharti?
...ws radiation from the sun to expose the surface of the planet, adding to environment changes. If life exists on Mars today, it is most likely hiding beneath the surface. Over the past four billion years Earth has had many rocks blown from the surface of Mars, after much research, scientists say that of the thirty-four meteorites, three have the potential to carry evidence of past life on Mars (Carey, 2006). Researches have gathered evidence and continue to explore for life outside of Earth. Earth has provided these scientists with enough knowledge to understand the components needed to sustain life, therefore any research found is compared to the knowledge already understood about life on Earth. Earth is home to billions of plants, animals, bacteria and all types of living things, it is where human beings have evolved and adapted making this planet our home.