There is no known center of the Universe. It is believed that on a large scale, all parts of the Universe looks the same; wherever you are, it LOOKS as if you are at the center (distant galaxies will be receding from you). This is called the cosmological principle.
Galaxies float freely in space. They are attracted to each other gravitationally, causing clusters of them, but only in a dance of collision do they orbit each other.
At the center of spiral and bar galaxies though, there are usually supermassive black holes of which the matter in the galaxy revolves around.
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.
Many theories concerning "dark matter" exist; the question now is, is the black hole the "ultimate" form of dark matter, or is there something more?
There is no known center of the Universe. It is believed that on a large scale, all parts of the Universe looks the same; wherever you are, it LOOKS as if you are at the center (distant galaxies will be receding from you). This is called the cosmological principle.
There is no known center of the Universe. It is believed that on a large scale, all parts of the Universe looks the same; wherever you are, it LOOKS as if you are at the center (distant galaxies will be receding from you). This is called the cosmological principle.
There is no known center of the Universe. It is believed that on a large scale, all parts of the Universe looks the same; wherever you are, it LOOKS as if you are at the center (distant galaxies will be receding from you). This is called the cosmological principle.
There is no known center of the Universe. It is believed that on a large scale, all parts of the Universe looks the same; wherever you are, it LOOKS as if you are at the center (distant galaxies will be receding from you). This is called the cosmological principle.
Interesting question. Is the sun spiraling in to the core, where a massive black hole awaits, devouring entire stars, or will it spiral outwards, and end up lost in the dark intergalactic void? Or, will it simply continue to revolve some 30,000 light years out from the galactic core, on its 220 million year journey, until all the stars fade away into dark cold dying embers, and space has expanded so that the nearest galaxies beyond what has become our local group are undetectable?
Cases can be made for each scenario, but no one can give you a real solid figure, as the answer is as yet unknown.
Yes. All the stars visible to the naked eye are in a fairly small portion of our galaxy.
In roughly circular paths that go in the same direction in roughly the same plane.
the gravitational pull of other disk stars always pulls them toward the disk
No - galaxies are moving away from each other... The universe is still expanding from the Big Bang.
Yes, many galaxies rotate around a center or core. The majority of all of the known galaxies rotate around a core.
No sun doesn't revolve to any celestial body, but the celestial body revolve around the sun.
Well, there's the entirety of the ASTEROID BELT. Yes they do revolve around the Sun. Every thing in our solar system does, except for the moons, they revolve around planets.
yes, the earth and other planets revolve around the sun
No it takes one full year for the Earth to revolve around the sun.
Large bodies of rock or gas that revolve around a star are planets.
unknown
They revolve around planets.
No stars revolve around the planet neptune. 13 moons revolve around Neptune.
a cluster of about 40 galaxies to which the milky way galaxy belongs Five popular Local Group galaxies: 1. Milky Way 2. Andromeda 3. Triangulum 4. Large Magellanic Cloud 5. Small Magellanic Cloud
No the world does not revolve around yoga and it should not revolve around yoga. That is nonsense the world revolves around money and market.
No, stars revolve around the galactic center.
They revolve around the sun.
Planets revolve around the sun.
It depends, Black holes can go from being microscopic to supermassive black holes that entire galaxies revolve around. It all depends on which black hole and which quasar.
they revolve around the sun 's gravitational power
no, all the planets revolve AROUND the sun.
are all planet revolve around the sun