How big it is: 865,000 miles (1.392 million kilometers) across How far away it is: 93 million miles (150 million km) What type of star it is: A yellow dwarf star The sun is the star at the center of ...
Most modern astronomers agree that the sun and its planets condensed from a single great cloud of gas. But they disagree, sometimes sharply, about the details of how it happened—and none of the ...
The sun is the star at the center of our solar system. It's the largest, brightest and most massive object in the solar system, and it provides the light and heat that life on Earth depends on.