Astronomy, space and time

';If you're ready to read a realistic approach to the possibility of alien life and whether we are visited by them, you will love Are They Out There?

Copernicus (1938) presents an account of the astronomer Copernicus, and of the historic book in which he laid the foundations of the heliocentric theory of the planetary motions.

This book introduces an important and interesting aspect of space exploration technology: 3D printing in space.

What do all books about the Anunnakis have in common?

Der Mond – unser ständiger Begleiter und doch ein Ort voller Geheimnisse und Potenziale.

The Five 'History Constructs' in this book, are from my book 'The 5th History Template, 30 B.

The Sun is important for life on Earth.

This textbook provides an accessible introduction to the basic concepts of relativistic cosmology and the standard big bang model of cosmology, along with an introduction to quantum field theory and the standard model of particle physics.

This textbook introduces the reader to the study of astrophysics through a journey that spans the fields of physics, mathematics, and technology.

No detailed description available for "L'univers dévoilé".

This book presents the first interdisciplinary study of Alessandro Piccolomini's two early astronomical works - De la Sfera del Mondo and De le Stelle Fisse.

This book presents the first interdisciplinary study of Alessandro Piccolomini's two early astronomical works - De la Sfera del Mondo and De le Stelle Fisse.

Astrobiology is the study of the origin and development of life on this and other planets.