Over 100 billion just in ourgalaxy. So more than 100 billion stars in a galaxy!
does any galaxy contain earth and some other planets
Ellipitcal galaxies vary greatly in size. They may contain anywhere from a few hundred million to as many as 100 trillion stars.
No
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Maybe from all stars, thousands of stars, in the galaxy.
The universe comprises all matter in space. This includes a very large number (200 billion to 2 trillion) galaxies. Each galaxy comprises a very large number of stars: our contains 100 thousand million stars.
Solar System: The sun with the celestial bodies that revolve around it in its gravitational field. Galaxy: A collection of star systems; any of the billions of systems each having many stars and nebulae and dust.
Yes, stars can exist outside of a Galaxy, but the majority are within a galaxy.
Over 100 billion just in ourgalaxy. So more than 100 billion stars in a galaxy!
No. The universe contains billions of galaxies including our own, and each galaxy contains billions of stars.
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The Milky Way is a galaxy, not a planet like Earth. A galaxy contains hundreds of billions of stars - each is a Sun, and many of those may have their own planets.The Milky Way is a galaxy, not a planet like Earth. A galaxy contains hundreds of billions of stars - each is a Sun, and many of those may have their own planets.The Milky Way is a galaxy, not a planet like Earth. A galaxy contains hundreds of billions of stars - each is a Sun, and many of those may have their own planets.The Milky Way is a galaxy, not a planet like Earth. A galaxy contains hundreds of billions of stars - each is a Sun, and many of those may have their own planets.
6 stars
A dwarf galaxy can have a few million stars; a huge galaxy can have a trillion stars or more.
The Andromeda Galaxy does not orbit a sun as a planet does; it is an immense cloud consisting of as many as 1 trillion stars, each of which can be considered a sun.
An elliptical galaxy is a type of galaxy not a particular one.
A galaxy is by a definition a group of stars. If there were no stars it could not be a galaxy.
Yes. A galaxy contains many stars.
No galaxy by that name exists.
It has been estimated that there are between 200 -> 400 billion stars in the Milky Way Galaxy