Abstract This paper discusses The Red Planet, Mars. The author examines the conditions, life, and gives detailed information about the planet's atmosphere and its two moons. The paper also looks at the possibility of life surviving on Mars' desert-like environment.
From the Paper "Mars, it is the fourth planet from the sun. It is closet planet to the planet that we live on. Mars is the planet with more solar exploration than any other planet in our universe. Mars is the one planet that has an atmosphere similar to ours. Mercury, Venus, and Pluto have had all of their atmospheres burned off and Jupiter, Saturn, Uranus, and Neptune all have atmospheres that are hundreds of time more violent than the calm atmospheres of Earth and Mars. Mars is also the only planet in which we have identified that there was once water on the surface of the planet. We have discovered huge canyons that resemble the ones on Earth. This is also the reason why we believe that the Red Planet might have once had or still does have life on it."
Abstract This paper explores man's interest in the planetMars. The paper begins by taking a historical look at observation and exploration of the planet. Next, the author describes conditions on the planet, and how they are unsuitable for life. Finally, the author concludes that Mars is a beautiful planet, and gives a description of the planet as well as including actual pictures.
Introduction
Analysis
Conclusion
From the Paper "Though there are no live forms, yet there is a meteorite present on Earth which had come down some 13,000 years ago in the Antarctic which is raising a lot of questions. This contains a magnetic compound called magnetite or Fe3O4 and that compound is found easily on earth. It is also used in many products like video and audio tapes which are regularly used in most houses. At the same time, there are only very few bacteria on earth which can produce magnetite in the crystalline form as they are able to assemble magnetite structures which are chemically pure and free from any defects. This type of magnetite crystals were found in the Allan Hills meteorite and that is a 4 billion year old rock which had come down from Mars as described earlier. The crystals of magnetite were present deep inside the rock. There is a belief in the scientists that these crystals had traveled all the way from Mars and were not produced on Earth through contamination by bacteria from the Earth after its arrival. (Life on Mars? The Allan Hills meteorite from Mars is peppered with tiny magnetic crystals that on our planet are made only by bacteria) "
Tags: space, exploration, aliens, planets, solar, system
Abstract This paper describes the history of human observation of Mars, as well as the modern system of exploration and observation. The paper goes on to establish promotions and objections of future human development of Mars, as it would be accomplished through a process of terraforming.
Outline:
Physical Characteristics
History of Observation of Mars Modern Martian Exploration
The 'Life on Mars' Debate
The Moons of Mars Martian Geology
Terraforming Mars
From the Paper "Mars, Ares, Tiw, the god of war; the red planet has been revered as the bringer or bloodshed with its red color in the sky, like the color of blood. The planet adjacent to Earth has been an object of mystery and wonder from the time the first human turned his head skyward, to the time when the first telescope was used to observe Mars and its mysterious "canals," to the present day, as humans continue to send spacecraft to the red planet to expand on existing knowledge."
Abstract The paper discusses the Red Planet which has fascinated astronomers from early days. The paper states that as we began more missions to Mars we gained a greater understanding of our solar system. President George W. Bush has announced plans to send humans to Mars. The paper discusses the various missions to the planet and the possibility of living on Mars. The paper states that if we look into the future, we will see that soon we will run out of resources, and will be forced to stray from earth in order to survive. The paper further suggests that the best way to do this would be to colonize Mars as an important aspect of our survival, and we should now start to take steps toward a new frontier of life, off into the vast extreme of space.
From the Paper "The cost to send manned missions will be much higher than any ever before perceived, but we will soon find out that these missions will become necessary parts of the survival of our species. If we really want to get our money's worth, we must send humans to Mars instead of just robots. Robots can only do so much. For example, a robot must collect data, send it back to Earth, be analyzed by a team of scientists twenty minutes later, then receive the information regarding the path it should take for the next five feet another twenty minutes later. Thankfully, we do not need to be so meticulous in navigating the humans we send to Mars. These people can find their own way around, without the help or need of a computer, or a team of expert scientists twenty light minutes away. With a working system of spacecraft, we would be able to ferry people from planet to planet, always keeping a group of people on Mars. This way we could always be working there, not just a chunk of three months every two years. In this manner, manned missions to Mars would prove to be much more effective than the alternative of robotic missions conducting experiments for limited amounts of time. We shouldn't necessarily be concerned with the effects of ourselves on the planet, but with the effects of ourselves on our own species."
Abstract This paper contrasts the weather on Mars and Venus with the weather on Earth. The paper first reveals that Mars is a desert planet of extremes that can be exceedingly cold and enormously windy, while Venus is a planet covered in clouds and extremely hot. The paper then relates that, while both planets have several weather-related events that are quite similar to Earth, there are major differences, as well. The paper believes that eventually, scientists may discover a way for humans to survive, or at least visit, these remarkable planets that are "right next door."
From the Paper "Mars weather resembles the Earth's weather in many respects. Clouds form on the planet on occasion, and they are usually made up of ice crystals or carbon dioxide. The ice crystals come from Mars polar ice caps, but since Mars is a desert, it seems that these ice crystals rarely fall back to the planet in the form of rain. Storms are also quite common on Mars, and there have even been sightings and photographs of cyclones and other major storm disturbances on the planet, just as we have here on Earth."
Abstract This paper examines how the Mars Habitat Control and Monitoring System makes use of robotic, simulation technology to gather data regarding Mars and also understands how the human frame and functions might interact with the planet's circumstances.
Outline
Introduction
Description of the System
Data Acquisition and Storage
Graphical User Interface (GUI)
Notification Service
Conclusion
From the Paper "The current simulation system also retrieves data regarding the planet, not only as it pertains to human life in the future, but about the systems existing upon Mars in general. Currently, the Mars system has a library retrieval system with remote access. The drives in the system that are organized into data banks. These drives contain sensors. The sensors are striped across all the drives in so that lost data can be retrieved using algorithms. The use of such functions increases the reliability of the system and also allows for owner-specified identification. Also, with its built-in security system, a user, after displaying identification, can obtain information on particular tapes."
Abstract In this essay the writer offers a short overview of Martian climate. First, the composition and characteristics of Martian atmosphere are presented. Then the major features of Martian climate are given with a special emphasis on wind formation. The final part is devoted to dust formation and dust storms on the Red Planet. A short fact-sheet about the planet is provided as introduction.
From the Paper "Mars is the fourth planet of our Solar System. Its average distance from the sun is 2.28 x 10^8 km, which is 1.54 times larger than Earth's average distance. As a result Mars years are much longer - 687 Earth days. Compared to Earth's orbit, Mars' orbit is more elliptical bringing the planet 206.5 million km from the sun at perihelion and 249.1 million km at aphelion."
Abstract The paper looks at the Viking landing missions on Mars twenty years ago and their tests for biological processes on the Martian surface. It looks at how a recent series of orbiting Martian missions has yielded a good deal of chemical and geographic observations from afar. The most exciting possibilities have come from the analysis and interpretation of Martian surface formations seen by these missions. The paper includes a detailed description of these formations such as outflow channels, seepage gullies and several others. In further searches for definitive findings, several missions in the near future will land on Mars and hopefully provide the best data yet. This paper details some of the discoveries made to date, the strongest arguments for water on Mars and what the future holds for Martian exploration.
From the Paper "The thought of life on Mars has intrigued humans for centuries. As Martian astronomy has made incredible leaps in the past 100 years and many spectacular discoveries have been made, we are still not sure if life does or has ever existed on Mars. Over the last thirty years, as our knowledge of biological functions has increased, scientists have focused more and more on the existence of liquid water as the biggest single indicator of possible life. To that end, much work and controversy has surrounded man's efforts to find evidence of that all important ingredient for the development of life on Mars."
Abstract This research presents the case for establishing a colony on Mars. This paper defines a colony as a human habitation that is self-contained and self sustaining for six month periods of time; i.e. a city with an economy, public services, and a social infrastructure that mirrors the functional structure of terrestrial cities. The paper provides assumptions and considerations as the foundation for the planning of the overall project which has been incorporated as the Mars Colony Corporation (MaCC).
Abstract This paper begins with a definition and description of the planets within our solar system and then goes on to discuss extra-solar planets and the ongoing search for them. The paper describes some of the technology and techniques employed in this search, a discovery of an extra-solar planet by scientists at the Geneva Observatory in Switzerland, and recent advances in locating extra-solar planetary objects.
From the Paper "The word planet means "wanderer" in Greek. It derives from the fact that planets within our solar system seem generally to wander eastward about the so-called ?fixed stars across the zodiac constellations (Kolb). There is no clear consensus precisely defining what constitutes a planet, as distinguished from brown dwarfs, which are the material remnants of burned out ancient stars whose masses where too small to form white dwarfs or collapse completely, forming black holes in the manner that stars much larger than ten solar masses, or ten times the mass of our sun (Hawking)."
Abstract This paper examines recent discoveries in the search for extrasolar planets. The author also discusses how this has become a viable area of research in astronomy. This study is divided into six sections. They include: definition of planets, how planets form, methods of detection, properties of extrasolar planets, and future implications of detection. The paper concludes acknowledging how extrasolar planetary research has opened up avenues of thought and possibilities that were seen as impossible just a few decades ago.
Outline:
Introduction and History
Definition of Planets and Extrasolar Planets How Extrasolar Planets Form
Methods of Detection
Properties of Extrasolar Planets Future Implications of Detection
Conclusion
From the Paper "The search for extrasolar planets has a long history. The notion that there might be other worlds existing in the heavens can be demonstrated as far back as ancient Greece. In more modern times, a Catholic monk was condemned for heresy in 1584 for suggesting that the sky was populated by countless suns and countless other Earths ("From Intuition" par. 1). The purpose of this essay is to describe and analyze the current search for extrasolar planets that has produced significant results within the last decade. What was once a fanciful possibility in astronomy has become a viable avenue of research, with new extrasolar planets being discovered every year. The remainder of this study will be divided into six sections. They include: definition of planets, how planets form, methods of detection, properties of extrasolar planets, future implications of detection, and conclusions."
Abstract This paper examines the success of the Hard Rock Cafe, and compares that to the failure of Planet Hollywood in eight key areas. It compares the background of each of these themed restaurants and examines key factors that contributed to success and failure.
From the Paper "Hard Rock Cafe and Planet Hollywood both began as themed restaurants catering to a specific niche market..."
Tags: hard rock cafe, planet hollywood, management
Abstract In this article, the writer notes that the solar system is a unique combination of many different types of planets, which has many different things that it can offer to humans. However, the the writer points out, planet Earth offers the most beneficial climate and diversity for human life. The writer notes that many of the other planets are entirely devoid of life. The writer discusses that despite the fact that there are eight planets in our solar system, only Mars (other than Earth) seems to be capable of containing human life at all. The writer maintains that Mars has many of the requisites that are needed to sustain human life, such as the possibility of water, small amounts of oxygen, and a possibility of life. The writer concludes that if humans were to ever colonize another planet in the solar system, Mars would be the most intelligent choice.
From the Paper "Apart from the cold at its poles (which is far more extreme than Earth's), Mercury shares very little in common with Earth. It would be very difficult for humans to inhabit Mercury. The temperature extremes, the lack of water, and the lack of a protective atmosphere would quickly decimate human life attempting to live there. Current space craft could succeed in landing humans on Mercury, but it is unlikely that there would be a way to maintain proper oxygen levels for survival.
"Venus is another planet that is very inhospitable. Yet, for several reasons, it is known as the sister planet to Earth: Venus is similar to Earth's size (95% its diameter, 80% of its mass. Both planets do not have many craters, which points to young surfaces."
Tags: solar, system, temperature, conditions, human, life
Abstract Of all the planets in our solar system, Mars has long seemed to be the most habitable besides Earth. Many scientists believe Mars may have had oceans of water, a warmer climate, and rich vegetation billions of years ago. This paper examines the hazards that inhabitants would face if Mars was to be made habitable again and some of the solutions that scientists are working on to reduce problems of living on the Red Planet.
From the Paper "Mars' atmosphere is so thin, there is little protection from the ultraviolet radiation from the Sun, and this would pose yet another hazard to anyone who wanted to live on the planet. Anyone living on the planet would have to be protected from the constant radiation by either a space suit, or living inside a protective habitat. Clearly, colonizing Mars would be an extremely expensive endeavor, and until the first person actually steps on the planet, it is impossible to tell exactly what the conditions are like, and what threats they pose."
