somewhere. Scientists believe they are all in Lindsey Lohan's vagina, but it is unknown due to its vast emptiness
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well the universe is endless, but the universe is made up of many galaxies, and galaxies are made of planets and stars and dust etc.
All galaxies are massive clusters of stars scattered across the universe. Many galaxies take the same form, for instance, spiral and elliptical galaxies. Some galaxies also have a black hole in their center.
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.
No. The universe contains billions of galaxies including our own, and each galaxy contains billions of stars.
trillions If our galaxy with 2*1011 (two hundred billion) stars is an average size galaxy. and there are as many galaxies in the Universe as there are stars in our galaxy, then there are possibly 4*1022 stars in the Universe. But that is just a guess. There are most certainly more than 1018 stars.
All galaxies are massive clusters of stars scattered across the universe. Many galaxies take the same form, for instance, spiral and elliptical galaxies. Some galaxies also have a black hole in their center.
The Universe is the whole thing, while a galaxy is only a part and there are billions of galaxies in the Universe.universe consists of many galaxies(astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust is known as galaxyEverything that exists anywhere is known as universeex:"they study the evolution of the universe"A 'galaxy' is a collection of stars and planets in one space orbiting a core or a very large star. The 'universe' holds all these Galaxy's and could be infinite.E.g. We live in one of millions of Galaxy's but all the Galaxy's live in one universe.(the best way I can explain it in typing.)
There are an estimated 1011 (100 billion) galaxies in the observable Universe. It is not known how much bigger the Universe is, compared to the observable part.
500
a lot
There are about 1011 galaxies on the observable Universe. The actual Universe is much bigger, but nobody knows how much bigger. Answer2: Thee are >1012 galaxies in the universe.
The Milky Way is not the only galaxy. There are more than a trillion times a trillion galaxies in the whole universe. Scientists have already discovered many tens of thousand galaxies.