By therandomsci / July 20, 2020
Our sun formed about 4.5 billion years ago in Milkyway galaxy, Orion spur. Sun has 91% Hydrogen, 8.9% helium, 0.1% heavier elements. In the core of the sun, temperature reaching at least 15 million degrees Celsius. Combining with the Sun’s powerful gravity fused hydrogen molecule to create helium this is called thermonuclear fusion. This process releases an enormous amount of energy in the form of radiation, electricity, and solar wind.

Earth’s magnetic field stretches into the space surrounding the entire planet. It helps to define the deadly radiation that destroys Mars. For the most part in the earth magnetic field is invisible but we can see it in some part of the planet and call it Aurora. When you look at the Aurora you are looking at a shield that helps you keep safe from the sun.


The sun has another silent weapon to destroy our planet which is light. We think light is our friend but if every bit of sunlight that sun produces got down to earth, our skin would burn in a second. UV cells break down DNA and turn healthy into cancer cells. Plants, microbes ever living organisms will sterilize life would not be possible on the surface of the earth. The sun throws deadly UV light at us. Most of it stop in its track by a thin blanket of a molecule that we call as the ozone layer. The ozone layer is the second sheld in the sky but it is extremely fragile. 80 years ago we discover that mam made chemicals punch a hole in the ozone. We come together and ban that chemical.

So, the question was, Who is the God Sun or Earth? What do you think?
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