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2. diffrent type of stars mostly red dwarfs or like our sun
3. their sizes
4. types of spiral galaxies...Barred and unbarred
thats all i can tell
What else can I help you with?
What is the difference between star burst galaxies and a regular galaxies?
a dinamiter of 800,00
What's the difference between a universe and a galaxy?
The Universe Is the whole, where all the galaxies are, and galaxies are just big clusters of starts, planets and different types of debris.
What is the difference between spiral and barred spiral galaxies?
The bar.
What is a major difference between elliptical galaxies and spiral galaxies?
Eliptical galaxies have older stars than spirals and elipticals are oval-shaped.
What the difference between universe and galaxies?
A universe is a very big realm of darkness with galaxies in it. and there are billions of galaxies in the universe! One of those galaxies is our solar system, and in that solar system is our planet. There probably is even more then just one univserse. O_o Well... Galaxies are within the universe and a universe is defintly bigger then a galaxy
What is the difference between elliptical spiral irregular galaxies?
Just their shapes, as see through a telescope.
What is the difference between universe and stars?
A galaxy contains billions of stars. A universe contains billions of galaxies.
What is common between all galaxies?
All of them have stars and space dust for sure.
What is the unit that astronomers use to measure the differences between stars and other galaxies?
They do not use units: they use the fact that stars are not galaxies. For example, you don't use units to measure the difference between children and countries.
Why are our galaxies separated?
For starters, if there were no separation between two (or more) galaxies, it would be considered a single galaxies, not two or more. The reason matter is clumped together into galaxies at all (with separations in between) is because of gravity - gravity tends to do that, i.e., to clump things together.
Do all galaxies have gravity?
Yes, all galaxies have gravity. Gravity is a fundamental force that exists everywhere in the universe, including within and between galaxies. It is responsible for holding galaxies together, as well as determining their structure and motion.
What do you call all the galaxies and the space between them?
The collection of all galaxies and the space between them is known as the universe. The universe is vast and contains everything that exists, including stars, planets, and dark matter.
