The basics of astronomy
The history of astronomy, how the study of the stars affects our daily lives, and spectroscopy.
Topics
A brief history of astronomy
An overview of the study of the sky, from ancient times to present day.
Astronomy in our daily lives
Communications, computing, environmental science, and more.
What is spectroscopy?
Definition of a spectrum, how spectroscopy works, and what spectroscopy is used for.
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