Astrodude Space

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The Sun: Our Life-Giving Star

The Sun is a star—a massive, glowing ball of plasma that serves as the primary source of light and heat for Earth. Its gravitational force holds the solar system together, keeping planets, moons, asteroids, and comets in orbit. Classified as a yellow dwarf star (G-type main-sequence star), the Sun is about 109 times wider than […]
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