supernovas
The oldest stars are classified as population III stars [See related question]
Typically irregular galaxies have the oldest stars
what is the oldest type of architectural designs called
The oldest type of play is called Noh
the type are called archaebactiera
The oldest stars are classified as population III stars [See related question]
stars there called stars
stars there called stars
Words with -est at the end are called "superlative" forms. The word "oldest" is an adjective.
The oldest stars are typically red dwarfs, which are small, cool, and faint stars that have long lifespans. White dwarfs are the remnant cores of low to medium mass stars, not the oldest. Giant stars are intermediate stage stars that have evolved away from the main sequence.
Correct. M-type stars on the main sequence are called red dwarfs.
Population II stars are the oldest in our Milky Way. Population III stars were the first stars in the Universe, but have yet to be discovered. See related question