Many other stars are visible to the naked eye at night Their immense distances from earth make them appear as fixed points of light. Of the tens of billions of trillions of stars in the observable universe, only a very small percentage are visible to the naked eye. The meaning of star is a natural luminous body visible in the sky especially at night How to use star in a sentence. How does a star work
How do they form, live, and eventually die Learn more about these distant objects and their major importance in the universe. Here is some information about each type of known star in our universe These large, swelling stars are known as red giants But there are different ways a star’s life can end, and its fate depends on how massive the star is. A very large ball of burning gas in space that is usually seen from the earth as a point of…
A star is a giant sphere of extremely hot, luminous gas (mostly hydrogen and helium) held together by gravity Stars are essentially the building blocks of galaxies and are the source of all the heavier elements. A star is a huge sphere of very hot, glowing gas Stars produce their own light and energy by a process called nuclear fusion Fusion happens when lighter elements are forced to become heavier elements When this happens, a tremendous amount of energy is created causing the star to heat up and shine
Stars come in a variety of sizes and colors.
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