What is White hole?
A '''white hole''' is a hypothetical region in [[spacetime]]. It has ''not'' been proven to exist.<ref>[https://jila.colorado.edu/~ajsh/bh/schww.html Hamilton, Andrew n.d]</ref><ref>J. E. Madriz Aguilar, C. Moreno, M. Bellini. 2014. The primordial explosion of a false white hole from a 5D vacuum. ''Physics Letters''. B728, 244. [https://www.sciencedirect.com/science/article/pii/S0370269313009805]</ref> It is said to be the exact opposite of a [[black hole]]. While a black hole sucks in objects to its [[Gravitational singularity|singularity]], the white hole emits matter from its singularity. A white hole may be formed after a black hole can no longer suck things in. Immediately, it turns into a white hole and starts emitting the things that it has previously sucked in before. Nothing can enter a white hole as its emitting force is too great. 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. [[File:White hole artistic recreation-bpk.jpg|thumb|An artistic view of a white hole.]] Like black holes, white holes have properties like [[mass]], [[Electric charge|charge]], and [[angular momentum]]. They attract matter like any other mass, but objects falling towards a white hole would never actually reach the white hole's [[event horizon]]. == References == {{reflist}} [[Category:Cosmology]]