WebOct 9, 2015 · Black holes are created when stars, much more massive than our Sun, die catastrophically in a supernova. So then what's a white hole? White holes are created when astrophysicists... WebAug 19, 2014 · “A black hole is a place where you can go in but you can never escape; a white hole is a place where you can leave but you can …

Unanswered Question: White Dwarfs and Black Holes

In general relativity, a white hole is a hypothetical region of spacetime and singularity that cannot be entered from the outside, although energy-matter, light and information can escape from it. In this sense, it is the reverse of a black hole, which can be entered only from the outside and from which energy-matter, light and information cannot escape. White holes appear in the theory of eternal black holes. In addition to a black hole region in the future, such a solution of the Einstein field e… WebNov 9, 2024 · This relates to white holes, so remember the question. A white hole is the "opposite," in that it emits all of its information and energy, as Space says. And opposite to a black hole, nothing can ever enter it. But there's the problem: If white holes emit everything they have/are, but nothing can enter ... how do they contain anything to begin ... megabus tickets to scotland from london

general relativity - Collision of a black hole & a white hole

WebMar 6, 2024 · But, while white holes are purely theoretical at this stage, so too were black holes once upon a time, and fairly recently, too. In fact, there is a type of event scientists have put forth as a candidate white … WebAug 21, 2024 · A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny … WebOct 15, 2003 · Black holes (that come from collapsed stars) have more mass than neutron stars, which have more mass than white dwarfs. There is a theoretical concept of mini … names of rugby players