Scientific explanation: Why is the sky blue?

A brief answer: When sunlight reaches the earth's atmosphere, it is dispersed by gases and particles of air in all directions. Blue light is distributed more than other colors, since it is smaller in length. That is why the sky appears blue most of the time.

It is easy to see that the sky is blue. But have you ever thought about why?
Many other wise people have thought this through. And it's taken a long time to find out why.

The light from the sun looks white, but it actually consists of all the colors of the rainbow. When white light passes through a prism, it breaks down into all its colors.

Like the energy that passes across the ocean, light energy travels in waves. Some of the lights travel in short waves, <x0 variable”. Some travel in longwaves and “decomple”. The waves of blue light are shorter than the waves of red light.

Light travels in a straight line if you don't mind anything and you do one of these things:

reflects it
He will bend his arms.
or scatter it? Gas molecules in the atmosphere)

As close to the horizon, the blue color of the sky fades in soft blue or in white. The sun's rays that reach closer to the horizon have gone through the air more than the higher rays of the sun. Until the sun's rays that have gone through all this air, air molecules have spread blue light many times and in many ways.
Similarly, the earth's surface has reflected and distributed light. All this distribution mixes colors again, so it is seen more white and less blue.

What makes the sunset look red?
Until the sun “ika” from the sky, its light must pass through more atmosphere to reach you. Blue light is already spread out more, allowing red and yellow light to dominate more towards your eyes.

Do other planets have blue sky?

That depends on what is in the atmosphere. Mars, for example, has a very thin atmosphere composed mainly of carbon dioxide and filled with tiny particles of dust. These tiny particles distribute light unlike gases and particles in earth's atmosphere.

The upper image shows the orange Martian sky during the day as the lower image shows the blue sky in the west of the sun.

Photos taken by “NASA's on Mars has shown that the sunset there is the opposite of what exists on Earth. During the day, the Martian sky takes on an orange or red color. But until the sun sets, the sky around the sun begins to take on a gray - blue connotation.