The literal translation of the word atmosphere is "sphere of vapors." The Earth's atmosphere is a protective sphere of vapors or air that surrounds the Earth and provides it with a layer of insulation from the harmful rays of the sun. It is a vital part of the Earth and has changed dramatically s...

Minerals have many different shapes, colors, and they also have many uses. Crystals, metals, and rocks are also minerals just a different kind. Minerals are all over this planet and even in outer space. Living creatures have used minerals in their systems to help their growth. A mineral can also be...

Geology (AS Level) The Internal Structure of the Earth Geologists have looked at many different ways of trying to understand the internal structure of our earth, but each piece of evidence on their own is questionable. It is when geologists take all the evidence they have uncovered and put it ...

Many people look into the northern sky at night and happen to spot a strange, yet majestical illumination. This natural phenomenon has perplexed and puzzled some of the world's greatest minds for many years. It's known as Aurora Borealis, which means "northern lights" in Latin. ...

Tectonic Analysis of Planet X143B-M Alison Pyner Introduction It is 2199 and planet X143B-M is being considered by humans as a planet to colonize. The planet is very similar to Earth with a similar magnetic field, oceans covering 55% and a nitrogen and oxygen rich atmosphere. Geologi...

¡§Negative Impacts On Technologies¡ Advanced technologies are potential threats to devastate the living environment. Although technologies has helped human beings to adapt an easier way of life, however, in the long term it might not be as beneficial ...

How Life Began On Earth About 4.6 billion years ago the Earth was a fiery mass of liquid matter. As the hot mass began to cool, a rock crust formed on the Earth's surface, and the gases escaping from the newly made rocks formed the early atmosphere. The early atmosphere was made up of methane, ammo...

I chose to write my paper on the planet Venus. The article I found on StarDate was from May 3, 2001, titled ABrilliant Venus@. It describes the physical characteristics of the planet and a brief history, which includes the origin of its name. Venus is an incredibly fascinating phenomenon with a plet...

The Northern Lights and Kristian Birkeland The northern lights have inspired awe and reverence in people all throughout the northern latitudes. At their most impressive, they form an immense halo of pulsating light around the pole, stretching hundreds of kilometers out into space. People in ...

The Biosphere: The biosphere is part of the earth in which life exists. It is 20 km thick from the bottom of the ocean to the lower atmosphere. It consists of three layers: the lithosphere, which is the land on the surface of the earth; the hydrosphere, which comprises of the water on the ea...

The Biosphere: The biosphere is part of the earth in which life exists. It is 20 km thick from the bottom of the ocean to the lower atmosphere. It consists of three layers: the lithosphere, which is the land on the surface of the earth; the hydrosphere, which comprises of the water on the ea...

The Biosphere: The biosphere is part of the earth in which life exists. It is 20 km thick from the bottom of the ocean to the lower atmosphere. It consists of three layers: the lithosphere, which is the land on the surface of the earth; the hydrosphere, which comprises of the water on the ea...

The Biosphere: The biosphere is part of the earth in which life exists. It is 20 km thick from the bottom of the ocean to the lower atmosphere. It consists of three layers: the lithosphere, which is the land on the surface of the earth; the hydrosphere, which comprises of the water on the ea...

One of the most amazing sites to see are the Polar Auroras which occur between the Sun and the Earth’s magnetic fields. Before scientific studies began which wasn‘t until the mid-1800s, people watched the auroras but worried about the danger that they may possess. While learning abo...

Pluto The International Astronomical Union or IAU, was highly critisized for the rumor that Pluto's status as one of the nine planets of our solar system might be changed. The reports indicated that the IAU was planning to reclassify Pluto as a minor planet or what is known as a trans-Neptunian...

Venus is the 2nd closest planet to the Sun, and the closest planet to Earth. Venus can reach visual magnitudes (brightness) of -4.4, making it the brightest object in the night sky, excluding the moon. Venus was once considered Earth's twin, a swampy place with oceans and strange creatures were im...

Neptune's surface is very different than most of the planet's surfaces. Neptune has a rocky inner core, which is completely surrounded by water. Its atmosphere is made up of seventy-four percent hydrogen, twenty-five percent helium, and one-percent methane. ...

Creation or Evolution? Where did we come from? Did God create our incredible world in six days, and do we all descend from Adam and Eve? Or was the universe created billions of years ago, possibly by a "Big Bang", with all living things evolving from a single organism? These questions hav...

Global warming is a very dangerous problem in our world today. Responsible, and potentially responsible, for new diseases, health problems, and land loss, this problem deserves more attention than it is currently receiving. Presently, scientists believe that human activities are responsible for...

Global Warming The sun will rise tomorrow. Ever since we were children we were accustomed to a belief from experience that the sun will always rise. In fact, this is one of the most common models of how inductive reasoning does not always bring about a truthful conclusion. It is the uncert...

How Helpful Is the Moon? In a speech by President Bush, he announced the implementation of our technology to be used on the moons surface. Doing this we will be able to establish a base to accommodate with the moons elements and how we could be able to extract oxygen from the moons rocks. Sinc...