How big is a solar system

The Solar System consists of the Sun and the objects that it. The name comes from Sōl, the Latin name for the . It when a dense region of a collapsed, creating the Sun and a from which the orbiting bodies assembled. The of hydrogen into helium inside the Sun's releases energy, which is primarily emitted through its outer . This creates a decreasing temperature a.
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What is a solar flare

A solar flare is a relatively intense, localized emission of in the . Flares occur in and are often, but not always, accompanied by , , and other eruptive . The occurrence of solar flares varies with the 11-year .
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