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Star Life Cycle and Galaxy Types Explained by edimathekeyz is a document available to read on EtoBox.

The life cycle of a star begins in a nebula, progresses to a protostar, and continues as a main sequence star until hydrogen is depleted, with its mass influencing its lifespan and end. Galaxies are large systems of stars classified into types such as elliptical, spiral, barred spiral, and irregular, with varying sizes and shapes. The study of space has evolved from simple observations to advanced telescopes, including Galileo

Author

edimathekeyz

Language

EN