In this work Prof. Arnold Hanslmeier provides modern and fascinating astronomical knowledge.
The book begins with a description of the origin of the universe and goes on to dark matter
black holes and the formation of the solar system. Finally it is rounded off at the end by the
exciting question: Are we alone in the universe? In this book which originated from a lecture
given at the University of Graz for students of all faculties the author explains the
interrelationships clearly and in a generally understandable way with the help of many
colourful pictures without demanding too much basic knowledge of mathematics and physics.
Somewhat deeper formulas and text passages are separated from the rest of the text and can be
skipped without losing the context. This third edition incorporates new findings such as the
spectacular direct discovery of gravitational waves fascinating images and data from Pluto
and the first landing on a comet. Numerous new photographs and illustrations have been added to
aid understanding. The latest data in the field of exoplanet research has also been
incorporated. The book is intended not only for students but also for interested laymen as
well as for all those who deal with modern findings of natural science. Physics especially
astrophysics can be extremely exciting I hope my readers gain just that impression by reading
this book! A. Hanslmeier
