If you love Astronomy, then looking at the sky is a regular task for you. Today, I would like to talk about why we see what we do. 

When I was a kid growing up in Kentucky I always loved going out at night and seeing the sky. My home was very unpopulated and so had very little light pollution. The nearest town of 3 thousand people was about 15 miles away. So it was an incredible place to dream about what may lie among the stars. That was the start of my love for science, astronomy, and physics.

I have carried this with me my whole life and always wanting to learn more because I loved it. I have always wanted to write about it as a result. This is a short guide to the universe and includes the beginning topics. From here most of the advanced concepts come from these ideas and are developed more fully.

Rate of change in calculus is a series I have been wanting to do for a while. If you are a student and just starting then your in the right place. This is the very beginning of calculus and where you want to start your learning. Since there are so many topics in school that require some calculus, I felt it was important to get some basics up here for you.

So you are writing a paper and you need to display formulas or math in it. Then this quick beginning Latex tutorial is for you. Your paper needs to be accurate and look good. You then go to your favorite word processor to type things out. It is then you discover, maybe for the first time, that regular text editors can not do math very well. You may be trying to display physics equations, biology genes, or chemical formulas.

Whichever it is, you realize you have to be super creative to even approach the accuracy that you want. At this point you will probably start asking around or researching the best way to do this. Well let me tell you folks, there is a better way.  This is when most people find out about the wonderful Latex typesetting environment. Read on and I will explain as simply as I can about Latex.

Basic Chemistry Concepts For Beginners

What are Star Classifications

Have you ever wondered about star classifications ? Stars are classified based on their temperature, but started out being based on only their spectra. This classification process started in the 1890s by Edward Pickering at Harvard and was finished in 1901 by Annie Cannon, who worked for Pickering.

Purpose Of DNA