All of us live in the Milky Way, located in the universe; however, most of us may not know what these terms really refer to. The aim of this article is to define what the universe, galaxies and the milky way mean, and to answer the most commonly asked questions about these terms.
Fascinating and interesting facts about galaxies. NASA. Elliptical, Spiral Irregular Shaped Galaxies. Galaxy definition. Types of Galaxies.
Space exploration is the next step for mankind. But if we really want to send a probe or even humans out into the cosmos we are going to have to design a craft capable of near light speed velocity.
At the heart of cosmology is how the Universe started and where is it going, but problems resolving this exist. Those can be answered by the Grand Unified Theory and Inflation.
Some require little science while others are pushing boundaries. Here is a sampling of all the different methods we know.
In this article I attempt to answer the question about Where Earth is in the Universe. We go back into the past of the Universe to discover how the Universe began and we move outward from our own Solar System into the great beyond. To the edges of our existence and back again we will learn where we...
The Big Crunch is a highly probable theory brought forward by scientists to suggest a time will come when the expansion of the universe is stopped and reversed. There is also the Big Freeze theory put forward by space experts, and will be explained in this article.
A basic introduction to astronomy for children. There are many celestial bodies that children will soon learn to recognise in the night sky.
This article provides a biography of Arthur C. Clarke and suggests that he was the greatest science fiction writer of his time. Highlighted in the story are synopses of some of his greatest novels.
Why are all the numbers having to do with the universe so perfectly suited for intelligent life to develop? We'll take a look at the anthropic principle and the multiverse theory very briefly.