New posts in Astrophysics

Why is the Sun called an "average star"?

Why are some stars very large (i.e., $r \geq 1000 \ R_{\odot}$) but not super massive?

Do stars remain electrically neutral?

Gross "temperature" of a globular cluster

Gravothermal catastrophe: looking for simple explanation

What is the safe distance to a supernova explosion?

Is sun a black body?

Why don't galaxies orbit each other?

How is hydrostatic pressure overcome when a star is formed?

Pluto's internal heat source