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
what kind of star is the sun –
Stellar evolution and heavy element production
Life Cycle Low Stars Yellow Main Stock Vector (Royalty Free
Types of Stars Stellar Classification, Lifecycle, and Charts
Hertzsprung-Russell Diagram
The Life Cycles of Stars
Star Formation - Stellar Evolution and Life Cycle of a Star
The Evolution of Massive Stars and Type II Supernovae
The Sun's Evolution