Astronomy Paper Examples

Physics in Astronomy

Contrasting the orbits of Comets and Asteroids Asteroids have short, circular orbits which tend to form cluster belts, but comets have elongated and extended orbits. Again, Asteroid orbits are closer to the sun and are much more numerous, as compared to comet orbits which are farther from the sun and few. The reason as to […]

An Artificial Satellite

An artificial satellite is an object that has been put into orbit in outer space by human effort. A remote sensing satellite contains within it sensors that enable it to collect information about an object without physical contact with the object. There are two types of sensors i.e. passive sensors and active sensors. Passive sensors […]

Lunar Surveyor Program

Introduction Unlike the previous exploration missions on the moon like the Ranger missions, Surveyor missions were planned in such a way that spacecraft would make soft lunar landings. The program was over-ambitious at first. The initial plan was that NASA would launch a Lander and an orbiter, and that it would perform several scientific experiments. […]

Life outside planet Earth

Introduction All living things have one thing in common. All living things are carbon-based and that they need water to survive. Water is therefore important to sustain life. There is no need to elaborate the reason why water is a crucial ingredient in a habitable planet. Water must be used as a primary requirement in […]

System Development

Overview NASA initiated a program in 1993 that was referred as Mars Surveyor program with an objective of conducting on-going missions to explore Mars. The Jet Propulsion Laboratory (JPL) was assigned the role for leading the program. The MCO was launched in 11, 1998. It was supposed to reach Mars in December 1999 as the […]

Nebular Model of the Solar system

Introduction Philosophers and scientists, particularly the astronomers, have been looking for information pertaining to how the universe was formed. Even though there is no single authoritative model that explains the manner in which the universe was formed, there is one model that satisfies the highest share of astronomers: the nebular hypothesis or model. The model […]

Life in This Universe

Researchers have speculated whether there is life elsewhere apart from Earth for many years. There are two different scientific thoughts that explain the existence of life in the Universe. The first school of thought is the Rare Earth Hypothesis. It suggests that the possibility of life existing in other parts of the Universe is very […]

History of the Telescope

Introduction Telescope is an instrument used to observe minute objects. It has the capability of collecting and analyzing radiations from objects that are at a distance. It has an electromagnetic spectrum that helps to magnify the size of an image when taking a photograph. Information is also collected/ gathered through image sensor. There are various […]

Planets around stars

There is an opinion that our universe is endless, however, we have too little knowledge about it. Scientists all over the world develop different theories and search for new planets. There are a lot of various theories about the creation and development of new planets. The problem of the endless of the universe is also […]

Searching for Planetary Habitability

Over several decades, scientists have continuously searched the universe for planets with the potential of supporting life (Silverman 1). In the Solar System, however, the Earth is the single planet located in the habitable zone of the star and offers the ‘just right’ environment for life to originate and develop (Science News 1). Consequently, research […]

Effects of Earth Motions

The Location of the Sun At different times of the year, the sun appears at different locations at the same time of the day. Although it is quite easy to locate these positions during the course of the day, it is difficult to locate the differences between weeks or months. Different factors affect the position […]

Misconception about the Sun

Introduction Misconception is considered as “any unfounded belief that does not embody the element of fear, good luck, faith, or supernatural interventions” (Hancock, 1940, p. 208). This can be also misunderstandings, misleading or misinterpretating ideas and facts (Barrass, 1984). This particular essay aims at explaining some of the misconceptions that kindergarten students have concerning the […]

Encounter with Mercury

Introduction The solar system is comprised of nine planets and each planet rotates on its own axis. Mercury is the innermost planet because of its close proximity to the sun. This planet can hardly support any life because the temperatures within its atmosphere are very high1, 2. However, it is difficult to observe Mercury because […]

Voyager Interstellar Mission

Research Proposal The voyager interstellar mission was aimed at exploring the interface of the heliosphere with regard to the local interstellar medium. Voyager 1 crossed the termination shock of the solar wind in December 2004 and Voyager 2 crossed it in August 2007. Data obtained from the V2 was used as a basis for the […]

Space Debris Problem

Abstract Apart from the looming climate change and global warming, the world is facing a disaster in her space infrastructure, if space debris continues to fill the orbit. Records from NASA shows that, over 19,000 of debris, which are more than 1 cm in size, have been tracked, but more is believed to exist that […]

The Lowell Observatory

Introduction The space contains various wonders objects with significant effects on the study of astronomy. A wide range of research is commonly conducted in space to establish and prove various theories that are aimed at explaining the origin and significance of these heavenly bodies. The space was largely unknown to many in the ancient times. […]

The Nebula cloud theory

Scientists and astronomers the world over ascribe to the idea that the formation of the solar system is best described by the solar Nebula model. They also concur that the best theory behind the formation of the solar system and the nebula model is the Nebula hypothesis. The hypothesis builds on the idea that the […]

The Copernican Revolution

Introduction Modern science can be said to have its roots from the Copernican theory, though it was received with uncertainty by the Copernicans prior to the seventeenth century (Curd 3). Most of the scientists in the sixteenth century believe Ptolemy’s theory of Earth-centered astronomy, as well as Tycho Brahe’s theory of Geoheliocentric system. The reluctance […]

How can we detect life on extrasolar planets?

Abstract Extrasolar planets are planets that are found outside the solar system. Mathematical probability shows that some of these planets may contain life. However, this needs to be proven using credible scientific evidence. The current scientific methods to search for extrasolar life heavily depend on telescopes. The available telescopes however are not big enough to […]

Comets and asteroids

Introduction Bodies that orbit the sun face many threats posed by crashing asteroids and comets. Scientific investigations have revealed that comets and asteroids which orbit the sun sometimes alter their orbital trajectory, disintegrate into fragments, and pose the kind of threat that caused the extinction of dinosaurs millions of years ago when an asteroid crashed […]

History of Astronomy

Phases of Astronomy Until the present day, astronomy had its origin in antiquity, based on the study and observation of physical objects such as the moon and the sun. These were closely interlinked with mythology and religion. The Mesopotamian era catalogues stars, a time when a circle was first divided into 360 degree. This was […]

Large-scale universe to Milky Way

Modern cosmology Different communities hold different views about the initiation of the universe. The ancestors explained the universe using various unsubstantiated myths and misconceptions based on their everyday observations. Biblical view embrace nature while cosmologists put it that the universe begun by an explosion called Big Bang. Modern cosmology gained popularity around 1918 following the discoveries of Robert Einstein as it pertains […]

20/20 Hindsight

Introduction In the daily running in life, people engage in many premeditated and involuntary activities. Most of the impromptu ones that come up require rush and closest to accurate decision making. It is from these that individuals make most mistakes at the end of the day. It may be considered a better way of expressing […]

India’s Mission to Mars

Introduction NASA’s projected cost of its Mars mission stands at $679 million. In contrast, the Indian Space Research Organization’s (ISRO) Mars mission has spent $600 less to launch the same mission (Burke, 2013). Nevertheless, ISRO has been heavily criticized for its huge spending on this mission. Critics argue that this money should have been used […]

The Life Cycle of a Star

Introduction For millenniums, stars have fascinated the human race. In medieval times, these heavenly bodies were thought to possess mystical powers and some civilizations even worshiped them. This supernatural view was caused by the lack of information on the true nature of stars. Modern science has enabled man to study stars and come up with […]

Space Exploration Canada

Introduction Since the International Space Station became suitable for human habitation, research has been initiated to establish the effects of space and microgravity on various phenomena of human life. Undoubtedly, space exploration breakthroughs have immensely contributed to the betterment of human life. Conspicuous evidence of the benefits of space tours to human life include: advances […]

Heavenly Bodies

Introduction Man has been fascinated by heavenly bodies since time immemorial. The inquisitive nature of human beings pertaining to what lies beyond the glittering sky and the mystery of how the moon constantly changes shape, made man embark on a journey to space. In this regard, early scientists like Galileo delved into astronomy in a […]

What We Know About Planets

Ormel and Kobayashi state that considerable time and mass are required to form a gigantic planet (1). In 1990, scientists discovered a planetary system around a millisecond pulsar. Later on, the scientists were able to measure the movement of the 51 Peg star (i.e. 5th magnitude star) located in the constellation of Pegasus. This discovery […]

Supernova Stars

The term supernova is used to refer to the explosion of a very huge star. When such a star explodes, it can release energy of up to 1044 joules. This amount of energy can be equated to the energy that the sun has given out since it came into existence. This form of an explosion […]

How do solar flares affect our daily communication and what can be done to prevent issues

Advances in modern technology have brought new innovations into the communications industry which not only have made communication faster and smoother for consumers but have in effect enabled a more precise and accurate means of navigation for cars, airplanes and ships. It must be noted though that like all technological instruments such systems are vulnerable […]

Europa Exploration: Exobiology

Exobiology is a multidisciplinary field of study which explores the origin of life on earth and other planets. The human race has been interested in the origin and possibility of life on the other planets and moons. Reflectively, myths and beliefs exist on views of the universe components. The core belief of exobiologists is that […]

MAVEN Mission on Mars

Introduction Set to launch in 2013 the MAVEN which standards for Mars Atmosphere and Volatile EvolutioN will be an exploratory satellite that will examine the upper atmosphere of Mars and will attempt to determine its interaction with the Sun and solar winds. What must be understood is that there are currently various theories which make […]

Missions to Mars

Introduction An extensive study of the outflow channels among other geological properties show that Mars has the most hospitable climatic conditions after Earth in the entire solar system. These studies carried out by outstanding Mars scientists have been successful through various robotic explorations and missions to Mars. Here, the success of these missions is based […]

The Earth’s orbit and Other Astronomical Phenomena Affect the Earth’s

Jungner emphasises (1) the earth’s orbit and other astronomical phenomena will continue affecting the earth’s long term climate. The research focuses on the effect of the distance between the sun and the earth on the earth’s long term climate. The research focuses on the relationship between the distance between the moon and the sun on […]

Astronomy: Putting a Lander in Mercury to Discover Properties of the Planet

Mercury is a key component of the solar system, which is subsequent to the sun. As a result, locating it from earth is difficult. It is noteworthy that the objective of putting a Lander in mercury is to discover various properties of the planet. These include its diameter measured in kilometers. Additional objectives include determining […]