New posts in Sun

Why is the Sun almost perfectly spherical?

Density of the Sun

What would happen to a star if a Dyson sphere lined with mirrors reflected a significant portion of the stars light back to the star

Why do sunbeams diverge even though the sun is much more than a few kilometers away?

What is the actual energy content of the Sun?

How Earth protected from the gamma rays generated by Sun?

Why does the sky suddenly look gray through this window?

Why is the sun brighter in Australia compared to parts of Asia?

Flying eggshells

Can the sun cast a shadow?