It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation ...
Weather conditions change the sky. As long as the weather is right, you can see almost any color in the sky, even if just for ...
You might think that explaining why the sky is blue would be kind of simple ... others by my own field of chemistry. The nitrogen and oxygen that you are breathing right now are made up of ...