This paper describes and analyzes the search for extrasolar planets within the last decade.

A look at the qualities of planets.

A comparison of Earth with the remaining eight planets.

This paper looks astro-biology as a means to explore life on other planets.

A brief overview of the planets of Venus, Saturn and Jupiter.

A look at the search for extra-solar planets.

A look at the space age and how it has developed over time

The purpose of this paper is to introduce, discuss, and analyze the topic of astronomy.

A discussion on the planetary classification structure and its implications.