This book is related to the astro physics in science. This book is organized 11 topics. Every topics deals with astrophysics concepts in science which also introduces many topics which all are examined. There are of course other issues we could have considered but those selected reflect many of current interest and area important for anyone. The book ends with a topic in which a reflective look is taken and some prediction are made for the future of the technology. Each topics has been carefully structured to link together into a unified whole but can be read in isolation. There are several topics to help you get the most from the book.