Einstein himself wrongly thought that black holes would not form, because he
held that the angular momentum of ...
Stellar black holes form when the center of a very massive star collapses in upon
itself. This collapse also causes a supernova, or an exploding star, that blasts ...
www.ask.com/youtube?q=How Are Black Holes 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 ...
Dec 23, 2015 ... Black holes are the most exotic and awe inspiring objects in the Universe. Take
the mass of an entire star. Compress it down into an object so ...
Nothing that falls into a black hole can come back out again -- at least not in its
original form. But a black hole may lose some of its mass. Quantum theory says ...
Jun 13, 2011 ... Care to make a black hole? These astrophysicists are happy to share the recipe.
It just might take you some time to assemble the ingredients.
Most black holes probably form when supermassive stars collapse into a dense
gravitational mass that absorbs all light.
The most common way for a black hole to form is probably in a supernova, an
exploding star. When a star with about 25 times the mass of the Sun ends its life,
These days, they form from massive stars that become supernova. ... size as a
black hole; a size determined by the masses so-called Schwarzschild radius.
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 ...