Types of Stars Stellar Classification, Lifecycle, and Charts

There are many different types of stars in the Universe, from Protostars to Red Supergiants. They can be categorized according to their mass, and temperature.  Stars are also classified by their spectra (the elements that they absorb). Along with their brightness (apparent magnitude), the spectral class of a star can tell astronomers a lot about

The Classification of Stars

Star - Life Cycle & Special Characteristics of the Stars in Space

Star Classification

Stellar evolution and heavy element production

What is the Life Cycle Of The Sun? - Universe Today

Main Sequence Star: Life Cycle and Other Facts - The Planets

Types of Stars Classification, Size & Life Cycle - Lesson

Stellar Classification Whitby & District Astronomical Society

Chandra :: Educational Materials :: The Hertzsprung-Russell Diagram