There was one about 10:30 last night, right after the news.
None has been discovered today, but it's still early.
No, there are many black holes in space. They reside throughout the universe and come in different sizes, ranging from stellar-mass black holes to supermassive black holes found at the centers of galaxies.
millions of black holes are in all of the galaxies, and in the center of all large galaxies is an enormous black hole that makes all the stars go around it. the power was a million times greater 350 years ago. this cycle will repeat over again. Scientists have come to believe that there is very probably a supermassive black hole in the center of the Milky Way, and that there may be supermassive black holes at the centers of many galaxies.
There are four types of black holes. In size and physical construct.Size:Supermassive: These have a mass of between 105 -> 109 million Suns yet have a diameter of 0.001 -> 10 AU (an AU is approximately 150 million kilometers). It is believed that most, if not all galaxies have a supermassive black hole in their centre.Intermediate mass black hole. These have a mass of around 103 million Suns yet have a diameter of 103 kilometers (About the radius of Earth)Stellar-mass. These have a mass of about 10 million Suns but are only around 30 kilometers in diameter.Micro black hole. These have the mass of a million Moons but are tiny, up to 0.1 mm in diameter.Physical construct:Black holes with no electrical charge, and without rotationBlack holes with no electrical charge, and with rotationBlack holes with an electrical charge, and without rotationBlack holes with an electrical charge, and with rotation.See related links for more information
That's the current best guess; the formation of extremely powerful black holes in the centers of many galaxies. It's possible that when the central black hole in the Milky Way was forming, our own galaxy might have shined like a quasar. This may be why we never see any aliens in space; any civilization that existed then might have been exterminated by the radiation released when the central black hole formed. Earth's biosphere formed after that, and we might be one of the first spacefaring species since.
Black holes are a bit hard to detect, so I am pretty sure that not all black holes in this galaxy are known - and I suspect there is not even a decent estimate. But you can expect there to be several.
Yes, many galaxies have supermassive black holes at their centers.
Probably only one - at the centre.
Not all galaxies have black holes in their centers, but many large galaxies, including our own Milky Way, are believed to have supermassive black holes at their centers.
Not every galaxy has a black hole at its center. While many galaxies do have supermassive black holes at their centers, there are also galaxies that do not have black holes.
All galaxies have supermassive black holes in their centers.
Not every galaxy has a black hole at its center, but many galaxies, including our own Milky Way, do have supermassive black holes at their centers.
No, there are many black holes in space. They reside throughout the universe and come in different sizes, ranging from stellar-mass black holes to supermassive black holes found at the centers of galaxies.
Not all galaxies have black holes. While many galaxies, including our own Milky Way, have supermassive black holes at their centers, there are also galaxies that do not have black holes. The presence of a black hole in a galaxy depends on various factors such as the size and age of the galaxy.
Black holes are not present in the center of every galaxy, but many galaxies, including our own Milky Way, have a supermassive black hole at their center. These black holes have a gravitational pull so strong that not even light can escape from them.
Yes, black holes are known and regarded by many scientists, astronomers, and physicists.
Yes, probably many of them. We believe that there is a supermassive black hole at the center of the Milky Way galaxy; that there are probably similar suoermassive black holes at the centers of many large galaxies.
stellar, supermassive, miniature