Re: Stars are mostly big burny things right?
Depends on the star, some stars get smaller, hotter and therefore brighter as they age.
Source - http://www.astronomy.ohio-state.edu/~pogge/Ast162/Unit2/mainseq.html
Depends on the star, some stars get smaller, hotter and therefore brighter as they age.
Source - http://www.astronomy.ohio-state.edu/~pogge/Ast162/Unit2/mainseq.html