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Is there more galaxies in the world or more grains of sand on a beach?
in the world, there are zero galaxies, so the answer is grains of sand. if your actual question was about the number of galaxies in the universe: there are more galaxies in 1% of 1/10 of the visible sky than on all the beaches of all the worlds oceans
What galaxies are massive blobs of stars?
All of them
How are galaxies linked to stars?
Because stars make up galaxies. Though not all of them help make up solar systems. But if there are no stars, then a galaxy becomes a bunch of empty space.
Which type of forces are present in stars that they are stationary still they are not falling?
Gravity and inertia are the two forces that act on all matter in the universe. If there were only two stars in the universe and they were standing still, the force of gravity would cause them to eventually fall together and collide. But there are hundreds of billions of stars in the Milky Way alone, and billions of other galaxies out there, and NOTHING is standing still; everything is in motion. The primary forces that keep the stars from falling together is the rotation of the Milky Way; all the stars appear to orbit the center of the Milky Way.
What is a basic building block of galaxies?
I am not sure there is one. Galaxies contain stars, gas, dust, black holes and other dead stars, and - above all - dark matter. The dark matter typically makes up 80-90% of a galaxy's mass.
How all galaxies are similar?
they all contain billions of stars that orbit the center of the galaxy. all galaxies are also moving very slow.
What are all the galaxies?
The collection of all visible or detectable galaxies is known as the universe. Each galaxy is a vast collection of stars--billions of them. Some galaxies have trillions of stars.
The name of the galaxy that does not contain any blue stars?
All galaxies contain hot blue stars...
Is this true an elliptical galaxy has mostly old stars?
Both - all galaxies contain young and old stars.
What is the name of the biggest sat in the universe?
One of the biggest stars that we can observe and measure is Betelgeuse. This star is fairly close to us. No one can see even a tiny tiny bit's worth of the total universe, though, so in that sense, there can be no answer to your question. Remember . . . galaxies contain billions of stars and the universe must contain billions and trillion of galaxies, nearly all of which we cannot 'see'.
Explain how all galaxies are similar?
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.
Is there any galaxies in the universe at all?
Yes, there are billions, and billions and billions.
Is there 100 stars?
There are billions of stars. On a clear night, in good viewing conditions, you can see thousands, but there are many more than that in space. All the ones we see are just in our galaxy and there are billions of other galaxies.
What are all stars and galaxies in?
All stars and galaxies are in the universe.
Do all galaxies have stars?
Yes!!! The galaxies are a collection of millions if not billions of stars.
What are the names of stars in the galaxies?
There are billions of stars in galaxies, so it is not possible to provide a comprehensive list of their names. Some well-known stars include our Sun (Sol), Alpha Centauri, Sirius, Betelgeuse, and Proxima Centauri. Different stars in the same galaxy are typically given designations based on their location and other characteristics.
Which stars are actually a galaxy?
No stars are actually a galaxy. All stars are stars and all galaxies are galaxies. Stars are found in galaxies. Some galaxies look like tiny dots in our night sky, so might look like a star, but they are not stars; they are galaxies.
