WHY IS THE SKY BLUE!!!!

One thing I always wondered, was why is the sky blue? So I searched it up and I am here to explain to you why it is blue. So when there are no clouds in the sky its blue and as the day goes it get orange. Well it is simple during the day the sum shines more blue molecules making the sky blue. Then sometimes or later in the day the sky turns orange because the red molecules start to over power, but this is not for to long. Most of the time the sky is blue.