Space ExplorationProject
A Galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.Examples of Galaxies range from dwarfs with as few as ten million stars to gaints with a hundred tiollion stars or more, (mind blowing, I know), each orbiting thorugh their galaxy. It has a mass of about 4 million times that of the Sun.
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A Galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.Examples of Galaxies range from dwarfs with as few as ten million stars to gaints with a hundred tiollion stars or more, (mind blowing, I know), each orbiting thorugh their galaxy. It has a mass of about 4 million times that of the Sun.
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Weather Project
A Galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.Examples of Galaxies range from dwarfs with as few as ten million stars to gaints with a hundred tiollion stars or more, (mind blowing, I know), each orbiting thorugh their galaxy. It has a mass of about 4 million times that of the Sun.
Learn More