I really love the color blue.  it is such a soothing color!
Distant objects look more blue because of an effect called atmospheric perspective.
I didn't know that.  so the sky i guess appears more blue than it is b/c of that.
The sky only appears blue. It's really just an optical illusion called Rayleigh scattering.
oh interesting.  I wonder what color it really is?
It is just a combination of a scattering of light particles.
wow thats neat!  I am glad it appears as blue though b/c I love that color.
I do too. It is also the same with the sea.It only appears blue.