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Why have the number of stars changed?
The number of stars in a galaxy can change due to the birth and death of stars, as well as interactions with other galaxies like mergers and collisions. Additionally, new stars can form from the gas and dust present in galaxies, contributing to changes in the total number of stars over time.
What is the Andromeda galaxy made up of?
The Andromeda galaxy is made up of stars, gas, and dust. It has a vast number of stars, with estimates ranging from hundreds of billions to over a trillion. The gas and dust in the galaxy play a crucial role in the formation of new stars.
How many planets are in the Andromeda galaxy?
Astronomer's have not been able to count all the planets in the Andromeda Galaxy. The Andromeda Galaxy is home to one-trillion stars. The Andromeda Galaxy is expected to collide with the Milky Way in the next 4.5-billion years.
How many stars are typically found in a galaxy?
Oh, look at that! Galaxies are like big families filled with stars twinkling together in the vast universe. There can be thousands to billions of stars in one galaxy, creating gorgeous and glowing views that truly inspire the imagination. Just picture yourself painting a whole galaxy filled with stars shining bright like diamonds in the sky.
Are there other planets Andromeda galaxy?
We expect the Andromeda galaxy to be just like our own Milky Way galaxy. We can see stars (suns) in the Andromeda Galaxy and just as stars have planets orbiting them in our galaxy, we believe that there must be planets also orbiting stars in the Andromeda galaxy.
What is the average number of stars in a dwarf galaxy since it contains several billion stars?
The average number of stars in a dwarf galaxy is several billion.
Is 100 billion the average number of stars in a normal galaxy?
Yes. 100 billion is the average number of stars in a normal galaxy.
What are two mechanisms that cause the number of stars in the galaxy to increase?
One way to increase the number of stars in a galaxy is for the two galaxies to collide.
What are two mechanics that cause the number of stars in a galaxy to increase?
One way to increase the number of stars in a galaxy is for the two galaxies to collide.
Why have the number of stars changed?
The number of stars in a galaxy can change due to the birth and death of stars, as well as interactions with other galaxies like mergers and collisions. Additionally, new stars can form from the gas and dust present in galaxies, contributing to changes in the total number of stars over time.
Are stars always in the same galaxy?
Generally stars are in the one galaxy. However, it is possible for galaxies to collide or merge, so in those instances it can change.
Do galaxies typically contain between one million and ten million stars?
A dwarf galaxy might contain this number of stars. A galaxy will contain billions of stars.
What is the average number of stars in a dwarf galaxy since it contains a few million to several billion stars?
The average number of stars in a dwarf galaxy since it contains a few million to several billion stars with as few as ten million (107) stars.
Why are stars in your galaxy?
A galaxy is by a definition a group of stars. If there were no stars it could not be a galaxy.
At what galaxy are stars?
Every galaxy contains stars, if that's what you mean. "Galaxy" means "big bunch of stars". No stars ===> no galaxy.
What is the average number of stars in a giant galaxy since it contains trillions of stars?
The average number of stars in a giant galaxy since it contains trillions of stars is 10 trillion.
Stars born in a galaxy?
You will need to expand on that question. If you mean how many stars are born in a galaxy then it would be inaccurate for me to give an answer because a galaxy is a vast, heavy grouping of stars, supported by gravity. There is no minimum or maximum amount of stars allowed and so a galaxy could vary quite vastly in the number of stars it contains.
