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Black hole - Wikipedia


The primary formation process for black holes is expected to be the gravitational collapse of heavy objects such as stars ...

What Is a Black Hole? | NASA


Scientists think supermassive black holes formed at the same time as the galaxy they are in. The size of the supermassive black hole is related to the size and ...

How is a black hole created? - Hubble Space Telescope


A common type of black hole is produced by certain dying stars. A star with a mass greater than about 20 times the mass of our Sun may produce a black hole at ...

Creation of Black Holes - Black Holes and Wormholes - The Physics ...


The Physics of the Universe - Black Holes and Wormholes - Creation of Black ... to halt the collapse and, instead of forming a neutron star, the core collapses ...

www.ask.com/youtube?q=How Is a Black Hole Formed?&v=8grTbzAo0PA
Nov 20, 2012 ... Black holes are created when a large star collapses under the force of gravity having run out of nuclear fuel, collapsed core of a giant star forms ...

How Black Holes are Formed


After this Supernova, if there is enough remaining debris nearby it can be pulled together by gravity and create either a neutron star or black hole.

How Do Black Holes Form? - Universe Today


Dec 23, 2015 ... Black holes are the most exotic and awe inspiring objects in the ... And to be honest, astronomers still don't know how those monsters formed.

Can anything ever escape from a black hole? - Articles - StarDate's ...


But a black hole may lose some of its mass. Quantum theory says that "virtual pairs" of particles sometimes wink into existence from the fabric of space itself.

Birth of a Black Hole | Other Shows | Discovery


Most black holes probably form when supermassive stars collapse into a dense gravitational mass that absorbs all light.

Black Holes: Facts - Space.com


Apr 9, 2015 ... Black holes formed by the collapse of individual stars are (relatively) small, but incredibly dense. Such an object packs three times or more the ...