Light in the Universe: The Universe and Cosmology

Author: Wang Jiaji
Publisher:
Publish Date: 2002-05-01
Features: The mystery of the universe is an eternal temptation. When we gaze at the stars, who can resist the allure of those deep, mysterious starlights in the dark night sky above our heads? But why is the night sky dark? Is it because the Earth's rotation always keeps half of its surface from seeing the sun? No, so what is the reason? Of course, it's all in the book. Moreover, when you understand why the night sky is dark, your understanding of the nature of the universe will become deeper and broader.
Over the past 400 years, science and technology have had a profound impact on all aspects of human life and thought. The progress of science and technology owes much to its nature as a field that requires continuous invention, discovery, creation, and innovation. It also benefits from the ever-expanding boundaries of the scientific field. The rapid development of science and technology demands that people keep pace with it, otherwise, it will be difficult for anyone to live well in the present and future societies. This book explores why the night sky is dark, the stories behind telescopes, and the past and future of the universe.