The Secret Reason Why the Sky Looks Blue Every Day

Have you ever looked up and wondered why the sky is blue?

Many people think it is blue because it reflects the ocean.

However, the real reason is actually much more interesting than that.

The sun sends white light to our planet every single day.

This white light is actually made of many different colors.

When sunlight reaches our atmosphere, it hits many small gas molecules.

These molecules scatter the light in all different directions.

Blue light travels in shorter, smaller waves than other colors.

Because of this, blue light is scattered more than the other colors.

This is why we see a beautiful blue color when we look up.

At sunset, the light has to travel through more of the atmosphere.

This makes the blue light disappear and lets the red colors shine.

Without our atmosphere, the sky would always look completely black.

Nature has a very scientific way of making our world look pretty.

Now you can explain this amazing fact to all of your friends.