Many other stars are visible to the naked eye at night This reaction changes hydrogen to helium and gives off heat. Their immense distances from earth make them appear as fixed points of light.
Star | Definition, Light, Names, & Facts | Britannica
Of the tens of billions of trillions of stars in the observable universe, only a very small percentage are visible to the naked eye.
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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. The meaning of star is a natural luminous body visible in the sky especially at night
How to use star in a sentence. In a very broad sense, a star is simply one of those twinkling points of light you can see in the night sky But that’s not terribly satisfying in either lexicological or physical terms. 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.
The amount of material in a star (its mass) is so huge that a nuclear reaction called nuclear fusion goes on inside it
