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What else can I help you with?
What is the name of a distant galaxy with a black hole?
As far as we know, most, if not all galaxies have a massive black hole at their centre.
The most massive star end their lives as which type of object?
As a black hole.As a black hole.As a black hole.As a black hole.
How was the massive black hole made in the center of the Milky Way Galaxy?
That is not yet known for sure. Most large galaxies have a supermassive black hole in their center. It is known how a massive star can convert to a black hole, but it is not currently known how such a black hole would acquire such a huge mass since its creation.
Why is the sun not a black hole?
It emits light so is not "black". A "black hole" is a stellar body so massive that nothing can escape its gravity. Light actually consists of a stream of photons, so a sufficiently massive body can prevent light escaping from its surface. The sun, like most stars, is not massive, or heavy, enough to be a "black hole".
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 determines if the sun will turn into a black hole?
The Sun probably won't turn into a black hole. What determines whether a certain star becomes a black hole is basically the amount of mass left over, once the star runs out of energy. Less massive stars turn into white dwarves; more massive stars into neutron stars; and the most massive of all, into black holes.
What is the largest named black hole?
OJ 287. This is a binary pair of black holes. It contains the most massive black hole known, with a mass estimated at 18 billion solar masses.
Is a quasar a galaxy with a super-massive black hole in its center?
Yes, a quasar is a galaxy with a super-massive black hole in its center. The hole being invisible, all light vanishing from the great gravity. The quasar itself, among the brightest, most luminous objects in the universe, is being powered by an accretion disc around the black hole.
What is at the center of Seyfert galaxies?
Nothing special - Just like most large galaxies, they are thought to have a super massive black hole at the centre of the galaxy.
Do black holes just happen?
No. Most black holes form when an extremely massive star dies and the core collapses, becoming a black hole.
How do you get a black hole?
Virtually all the ones we know anything about probably formed as the result of the death of a very large star, or at the centers of galaxies. Most if not all galaxies have super massive black holes at their centers.
What is the most dangerous black hole?
None, really. At least, for us, and now. A black hole can be dangerous if it's very massive (such as a supermassive black hole). But mainly, a black hole would be completely harmless, unless it gets close - and the nearest known black hole is at a distance of about 3000 light-years. Even a supermassive black hole would be harmless at such a distance.
