For our Creationists friends, here is an outstanding website for Color spectra of elements undergoing electrical discharge excitation.
Using this knowledge, you can study objects in space by simply observing the light that they emit. Simple concept, but that is what Science is all about.
I believe that God created life and the Universe. But if I actually followed the "evidence" the the Creationists provide to demonstrate their side of the debate, I would be forced into only one conclusion:
There is no Universe or God!
That is a false argument, so I must question their intentions.