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The best evidence for an extremely massive black hole in the center of the Milky Way is the observation of stars orbiting around a region called Sagittarius A. The high speeds at which these stars are moving can only be explained by the presence of a supermassive object, like a black hole, with a mass of about 4 million times that of our Sun.

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What is the best evidence for a supermassive black hole in the center of the Milky Way galaxy?

The best evidence for a supermassive black hole in the center of the Milky Way galaxy comes from observations of the orbits of stars near the galactic center. These stars move at high speeds around an invisible object with a mass millions of times that of the Sun, indicating the presence of a supermassive black hole.


Why do astronomers believe that a supermassive black hole lies at the center of the Milky Way galaxy?

Astronomers believe a supermassive black hole lies at the center of the Milky Way galaxy because of the high speeds of stars and gas near the center, as well as the intense radiation emitted from that region. These observations suggest the presence of a massive object that can only be explained by a supermassive black hole.


What evidence supports the existence of a supermassive black hole at the center of the Milky Way?

Scientists have observed the movement of stars near the center of the Milky Way, indicating a strong gravitational force. This force is best explained by the presence of a supermassive black hole, which would have the necessary mass to exert such a powerful pull on nearby objects.


Is there a black hole at the center of every galaxy?

Yes, most galaxies, including our own Milky Way, are believed to have a supermassive black hole at their center.


Do all galaxies have a black hole at their center?

Not all galaxies have a black hole at their center. Some galaxies, like our own Milky Way, do have a supermassive black hole at their center, while others do not.

Related Questions

What object is in the center of your galaxy?

I'm assuming your not an intergalactic, extraterrestrial and that your galaxy is the same as my galaxy - the Milky Way. There is overwhelming evidence that a super-massive black hole is at the center of the Milky Way.


What is at the center of milky way?

Astronomers suspect that a super massive black hole is at the center of the Milky Way. Over a period of several years, astronomers have observed that stars near the center of the Milky Way are orbiting an object with massive gravitation, and the object emits no light. What can it be? A black hole is the best answer, and by the way the stars move, it must a super massive one.


What is located in the middle of Milky Way?

The galactic center of the Milky Way is a compact object of very large mass (named Sagittarius A), strongly suspected to be a supermassive black hole.


What celestial body is rumored to be at the center of the Milky Way Galaxy?

A super-massive black hole


Is there evidence for a black hole at the center of your galaxy?

Yes. For example, stars close to the center of our Milky Way have been observed to move around a massive object; the movement of the stars is consistent with a mass of around 4 million times the mass of our Sun.


Why does the sun orbit the center of the galaxy?

Gravity! If the Sun (and all other stars and objects in the Milky Way) didn't orbit the center, they would eventually fall in to the central super-massive black hole at the center of the Milky Way.


What is at the nucleus of the milky way galaxy?

It is suggested that there is a black hole in the center of not just The Milky Way, but most other galaxies.


What is the interior of the Milky Way like?

The center of the Milky Way, like the centers of most large galaxies, is probably occupied by a super-massive black hole.


Are there two black holes in the center of Milky Way galaxy?

Current thoughts, based on observations, are, that there is a single massive black hole at the centre of our Galaxy, the Milky Way.


How would life be if the earth was in the center of the milky way galaxy?

Extinct. This is because the center of the Milky Way galaxy, like the centers of most galaxies, appears to be occupied by a super-massive black hole. The radiation near such an object would be instantly fatal.


Why do the asronomers hypothesize that thete is a supermassive black hole at the center of the milky way?

They spotted a bunch of stars orbiting around in the center at crazy speeds around what appears to be nothing but the only thing that could have that much mass to swing those stars around like moons would have to be insanely dense which could only be justified by being a super massive black hole


Is the Milky Way your galaxy or a massive solar system?

The Milky Way is a galaxy.