helium Archive

Does Jupiter protect Earth?

Jupiter is the biggest planet in the solar system and because of that its gravitational pull is also very high. Because of its high gravitational force, Jupiter has done many favors to our planet. It helps to keep asteroids away from bombarding to Earth, and protects our planet. One French scientist called Pierre-Simon Laplace found that a comet which was heading towards earth’s surface got into Jupiter’s gravitational field and got expelled from earth’s direction. Like this Jupiter act as a protector of our planet and our lives. Jupiter is the fifth planet, if we consider the distance from Sun.

How Does The Surface Of The Sun Look Like

A saffron colored ball high up on the sky catching the attention of everyone, soothing the eye and giving peace to the mind. The saffron ball is nothing but the sun. Sunset and sunrise are the most beautiful views which the nature has gifted to the lives on planet Earth. No one can deny the fact that the beauty of nature is mesmerising and the sun adds on to the charm of nature.it is worth admiring! Ever since the Earth was born, the people are seeing the sun. In fact, the sun is there in the Universe long before the

Nuclear fusion in the Sun

Sun is well known for its extreme hotness. Nuclear fusion reaction is responsible for it. Even before we know how nuclear fusion happens in sun. Let us just understand what nuclear fusion reaction is? Nuclear fusion Nuclear fusion is nuclear reaction in which two or more nuclei combine to form a massive structure. It is an exothermic reaction. So when the collision of nuclei is happening there will be lot of reactional outcomes. Heat, light etc. are results of exothermic reactions. Generally the fusing nuclei have lower masses. So the energy released during this reaction is due to interaction between