Nebulae is interstellar clouds that are made of plasma, helium, hydrogen and dust. They are the result of gas and dust of dying stars mixing with clouds of gas.
--> In the interstellar space, due to the gravitational collapse of the gases, Nebulae are formed. And clouds occurred by the collapse of the particles that have their own gravitational attraction.
--> Nebulae are enormous and may stretch over hundreds of light years across. They have myriads of form, some look like a horse head and some look like a crab, others like a butterfly and some look like cat's eye.
--> They are often referred to as star nurseries of the universe because stars often from inside the nebulae.
Gas and dust inside the nebula crush, make flat together under their own to do with the attraction between bodies pull. As an outcome, the clouds start getting and get thicker. The more thicker they become, the greater heat they get eventually they become so burning taste that the hydrogen present in them gets fired up and new stars come to living.
--> Ultraviolet rays are given when a star forms inside a nebula and the complete nebula is made lighted up, coming out in what is experienced as emission nebula.
--> Emission nebulae are usually pink or red in color. Because of the sizzling hot particle rays. However, they can also have other colours.
--> The Orion constellation that we see has an emission nebula known as Orion Nebula, which is the closest one to Earth at a distance if 1,300 light years away from us and stretching to a distance of 25 light years.
--> There's another sort of nebulae experienced as the Reflection Nebulae. They are named so because they do not give out their own light but rather give, have thought the light from the near stars that come into view as blue in colour.
-->The Orion group of stars also has a giving back again nebula which is experienced as the woman with strange powers Head giving back again nebula. Because it looks like the head of a woman with strange powers from the side.
About 5 billion years from now, our sun will become a nebula.
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