Which type of star is the Sun?

A star that has exhausted hydrogen in its core and expanded is called a

Which type of star is the smallest and coolest?

What is the final stage of a low-mass star like the Sun?

Which star type is extremely dense and formed after a supernova?

Which type of star is also known as a “failed star”?

Which type of star has the longest lifespan?

Which type of star is the brightest and largest?

What type of star is Sirius A?

Which type of star emits pulses of radio waves?

Which star type has stopped nuclear fusion completely?

Which type of star is hottest?

Which star is formed from collapsing interstellar gas clouds?

Which type of star can eventually become a black hole?

Which type of star lies at the center of a planetary nebula?