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  1. Sun - Wikipedia

    The Sun is a G-type main-sequence star that makes up about 99.86% of the mass of the Solar System. [31] The Sun is classed as a G2 star, [32] meaning it is a G-type star, with 2 indicating its surface …

  2. Sun - NASA Science

    May 21, 2026 · The Sun is the star at the heart of our solar system. Its gravity holds the solar system together, keeping everything — from the biggest planets to the smallest bits of debris — in its orbit.

  3. Sun: Facts - NASA Science

    Apr 22, 2025 · The Sun is about 100 times wider than Earth and about 10 times wider than Jupiter, the biggest planet. The Sun is the only star in our solar system. It is the center of our solar system, and …

  4. News, sport, celebrities and gossip | The Sun

    Get the latest news, exclusives, sport, celebrities, showbiz, politics, business and lifestyle from The Sun

  5. Latest News headlines, exclusives and opinion | The Sun

    Breaking headlines and latest news from the UK and the World. Exclusives, live updates, pictures, video and comment from The Sun.

  6. Sun | Definition, Composition, Properties, Temperature, & Facts ...

    1 day ago · Sun, star around which Earth and the other components of the solar system revolve. It is the dominant body of the system, constituting more than 99 percent of its entire mass.

  7. News, sport, celebrities and gossip | The US Sun

    Get the latest news, exclusives, sport, celebrities, entertainment, politics, business and lifestyle from The US Sun

  8. Sun - Simple English Wikipedia, the free encyclopedia

    The Sun is a type of star called a G-type main-sequence star, sometimes nicknamed a yellow dwarf, even though its light is actually white, not yellow. It looks yellow because of the atmosphere.

  9. Sun - National Geographic Society

    Feb 2, 2024 · The sun is an ordinary star, one of about 100 billion in our galaxy, the Milky Way. The sun has extremely important influences on our planet: It drives weather, ocean currents, seasons, and …

  10. Sun 101 | National Geographic - YouTube

    The sun keeps the planets in its orbit with a tremendous gravitational force. What would happen if it disappeared entirely? Learn about the star at the cente...