<P> The Sun is 25,000 -- 28,000 ly ( 7.7 -- 8.6 kpc ) from the Galactic Center . This value is estimated using geometric - based methods or by measuring selected astronomical objects that serve as standard candles , with different techniques yielding various values within this approximate range . In the inner few kpc ( around 10,000 light - years radius ) is a dense concentration of mostly old stars in a roughly spheroidal shape called the bulge . It has been proposed that the Milky Way lacks a bulge formed due to a collision and merger between previous galaxies , and that instead it has a pseudobulge formed by its central bar . </P>
<P> The Sun is 25,000 -- 28,000 ly ( 7.7 -- 8.6 kpc ) from the Galactic Center . This value is estimated using geometric - based methods or by measuring selected astronomical objects that serve as standard candles , with different techniques yielding various values within this approximate range . In the inner few kpc ( around 10,000 light - years radius ) is a dense concentration of mostly old stars in a roughly spheroidal shape called the bulge . It has been proposed that the Milky Way lacks a bulge formed due to a collision and merger between previous galaxies , and that instead it has a pseudobulge formed by its central bar . </P>
how far is it to the center of the milky way from earth
how far is it to the center of the milky way from earth
25,000 -- 28,000 ly ( 7.7 -- 8.6 kpc )
25,000 -- 28,000 ly ( 7.7 -- 8.6 kpc )