ST. LOUIS – The sky is always changing colors—from a bright blue on a clear day, to red and orange sunrises or sunsets, or multiple colors of a rainbow—there’s a lot going on that we don’t always ...

Have you ever wondered why the sky is blue but sunsets turn red and orange? This short science video explains the real reason ...

SAVANNAH, Ga. (WSAV) — As we transition into fall and move closer to the winter months, you might start noticing something different when you look up. The sky appears a deeper, richer blue, but why ...