Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

and the outer edge is blue with light refracting at an angle of 22.37 degrees. You will usually see a Sun dog when the Sun is lower in the sky, so typically in the morning or evening. Just like ...

Let’s explore what NASA has discovered about the science behind the color of our sky. The white light originating from the sun is made up of seven colors- red, green, orange, yellow, blue ...