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What else can I help you with?
What kinds of galaxies are bright cores and spiral galaxies?
a spiral galaxy is what you call a "kind" or classificationfor example the milky way galaxy is a spiral galaxy
Where did a black hole come from?
Most black holes form when massive stars exhaust their fuel and their cores collapse. There are also supermassive black holes at the centers of most galaxies. Scientists are not sure how supermassive black holes form.
What is a galaxies core name?
As our telescopes improve, we have discovered that there are supermassive black holes in the cores of many, perhaps most galaxies. Scientists have long known that the galaxies did not appear to have enough mass to stay together; since they DO stay together, there has to be mass - a LOT of mass - that we aren't seeing. Since we don't know anything other as a core for a galaxy then, the Core itself must be called "The Black Hole".
Where would you look for a super massive black hole?
Supermassive black holes tend to hang out in galactic cores. Our own galaxy, the Milky Way, has one at its nucleus.
Quasars are high-energy galaxies.?
More precisely, quasars are high-energy galaxy CORES, compact enough to appear starlike, yet emitting more radiation than a million "ordinary" galaxies.
Identify all the bodies in space that emit light?
Some bodies in space that emit light include stars, galaxies, and active galactic nuclei. Stars emit light through nuclear fusion in their cores, while galaxies and active galactic nuclei emit light from the energy produced by supermassive black holes at their centers.
What object in the universe emits microwaves?
Galaxies, specifically those with active galactic nuclei like quasars and radio galaxies, can emit microwaves as a result of the activity in their cores. This can be due to interactions between supermassive black holes and surrounding matter producing jets of high-energy particles that emit microwaves when they interact with the interstellar medium.
How does a galaxy that contains a quasar differ from an ordinary galaxy?
Stars are large spheres composed mainly of hydrogen. Heat and pressure at the cores of as star fuses hydrogen atoms together to produce helium and release energy. Some older stars fuse heavier elements. A quasar consists of a supermassive black hole pulling in more matter than it can swallow. in-falling matter is heated to billions of degrees, hotter than any star, and excess matter is ejected in jets near the poles at nearly the speed of light. A quasar produces much more energy than any star.
What do galaxies revolve around?
Galaxies revolve around their center of mass, which is where their most massive concentration of stars lies. This central region often contains a supermassive black hole that exerts a gravitational force on the surrounding stars and causes them to orbit around it.
Can a galaxy die?
yes a galaxy can dieone way a galaxy can die if another galaxy collides with a smaller galaxy even though the result is a larger galaxy the smaller galaxy died because it no longer exzitesa galaxy is a huge cluster of stars. even though in a Large Galaxy such as a spiral with enough gas to form new stars, when a star dies out, the energy collides with the gas to form new stars.But in a galaxy that is small and dim such as eliptical galaxies with dim low solar mass stars it would not have enough energy to form a new stars because the gas is far apart and not enough to form new stars. so if all of the stars die out there would be no new stars get formed all that would be left are dense cores called white dwarfs,black holes and neutron stars and some dust. there would almost be no light generated by the galaxy.but not all galaxies die out(FOUND OUT FROM AN ASTROMNER)
How do you think other galaxies might be similar or different from the Milky Way galaxy in terms of their structure and composition?
Other galaxies may be similar to the Milky Way in terms of having spiral arms, a central bulge, and a supermassive black hole at the center. However, they may differ in size, shape, and the types of stars and gas they contain. Some galaxies may have more or fewer arms, be elliptical in shape, or have different ratios of gas to stars. Overall, the structure and composition of other galaxies can vary widely from the Milky Way.
Quasars are the most luminous objects in the known Universe?
Yes Quasar is a ending galaxy which burts with everthing inside it thus the luminousity is the highest.But even when it hasn't bursted it is brighter and more powerful than other galaxy more than a Hypernova too.
