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. A very large ball of burning gas in space that is usually seen from the earth as a point of… Throughout the milky way galaxy (and even near the sun itself), astronomers have discovered stars that are well evolved or even approaching extinction, or both, as well as occasional stars that must be very young or still in the process of formation. 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.
Every star forms in a huge cloud of gas and dust Over time, gravity causes the cloud to contract, drawing the gas closer and closer together As more gas accumulates at the center, it becomes denser and pressure increases This causes it to heat up and begin to glow.
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