Why is the sunset red?

Posted by : Rachmawati 0 Comments

If you look at the sunset, you will find that it is usually red, with the colours spreading across the sky. Sometimes on a hot day you may notice that the sun is red too. Do you know why the sun or the sunset is red? Of course the sun has not suddenly changed colour. It only has that colour during a certain time of the day. In fact, people looking at the sun thousands kilometers to the west may not find it red at all! The colours...