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Gravity. We're not entirely certain what a "quasar" is, but the current theory is that it is a black hole forming and growing in an active galactic core. It is likely that 10 billion years ago, the Milky Way Galaxy was a "quasar", as the supermassive black hole in the center of our own galaxy was forming.
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∙ 9y ago
Wiki User
∙ 17y agoSee the following link: http://library.thinkquest.org/C005626/Quasars.htm
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Why do quasars exist?
Well, we don't really know how they are formed, the most likely explanation is: Quasars are formed by enormous redshifts in a star which gives it, it's energy.
Why are there no quasars left?
Quasars still exist.
Are quasars part of your solar system?
No. Quasars are at the centers of distant galaxies.
What do astronomers use to study quasars?
Scientists use radio waves to study distant quasars because quasars emit large amounts of radio waves but not much visible light.
Are quasars the most unusual type of active galaxy?
Quasars are the unusual type of active galaxy in the universe.
How a quasars are formed?
Quasars are thought to be distant super-massive black holes.
Why do quasars exist?
Well, we don't really know how they are formed, the most likely explanation is: Quasars are formed by enormous redshifts in a star which gives it, it's energy.
How long have most quasars that are very distant implies that they were formed?
The fact that most quasars are very distant means they were like that when the Universe was quite a bit younger than it is today.
When did the quasars form?
Quasars formed in the early stages of galaxy formation.Quasars formed in the early stages of galaxy formation.Quasars formed in the early stages of galaxy formation.Quasars formed in the early stages of galaxy formation.
What do scientists think causes quasars?
Some scientist think that quasars may be caused by black holes, but they are not sure how this happens. Please dont copy. Use your own words! - Anonymous <3
Why are there no quasars left?
Quasars still exist.
Are distant objects in space called quarks or quasars?
quasars
Are quasars part of your solar system?
No. Quasars are at the centers of distant galaxies.
What year were quasars first discovered?
The first quasars were discovered in the 1950's
Are quasars the size of the solar system?
Yes. Quasars are the size of the solar system.
Do all quasars have host galaxies in them?
Quasars do not have galaxies in them, quasars are at the hearts of galaxies. All quasars are located in galaxies, as a quasar involves massive amounts of material falling into a supermassiv black hole. Neither of these can be found outside of a galaxy.
What do astronomers use to study quasars?
Scientists use radio waves to study distant quasars because quasars emit large amounts of radio waves but not much visible light.
