WebOct 8, 2024 · The sun is our closest star. sun The star at the center of Earth’s solar system. It’s an average size star about 26,000 light-years from the center of the Milky Way galaxy. … WebThe Sun is our closest star. It is a member of the Milky Way galaxy. The Sun is a yellow dwarf star, which means it is a medium size star. It is believed to be over 4 billion years old. The Sun spins slowly on its axis as it revolves around the galaxy. The center, or core, of the Sun is very hot. A process called "nuclear fusion" takes place there.
G-type main-sequence star - Wikipedia
WebThe Sun is the bright, celestial entity at the centre of our solar system and is also a star that falls under the G type main sequence star bracket (also called a yellow dwarfs), all of which are medium sized stars that tend to be around 0.84 – 1.15 solar masses. Our Sun is 1 solar mass, making it a medium sized medium star. WebMar 22, 2024 · The Sun at the heart of our solar system is a yellow dwarf star, a hot ball of glowing gases. Its gravity holds the solar system together. ... times wider than Jupiter, the biggest planet. If the Sun were as tall as a typical front door, Earth would be about the size of a nickel. 2 ... The Sun is a star. There are lots of stars in the universe ... navy seal nutcracker
All About the Sun NASA Space Place – NASA Science …
WebMay 7, 2015 · Once a medium size star (such as our Sun) has reached the red giant phase, its outer layers continue to expand, the core contracts inward, and helium atoms in the … WebThe closest star to earth, called Proxima Centauri is a red dwarf. Yellow Dwarf Yellow dwarfs are main sequence stars which means that they are in the stable range of their life cycle. Our sun is a yellow dwarf, so yellow … WebA yellow dwarf is a star belonging to the main sequence of spectral type G and weighing between 0.7 and 1 times the solar mass. About 10% of stars in the Milky Way are dwarf … marks and spencers uk percy pig