How likely is a white hole, a source that emits energy

Question: How likely is a white hole, a source that emits energy
- Keywords:
  energy,
  white hole
Asked by DemBoiz to Wil, Mary Jane, James, Diana, Andy on 9 Mar 2017.
- Diana Kornbrot answered on 9 Mar 2017:
  
  there are may stars that emit white light – a mixture of light at all wave lengths.
  BUT they are not ‘holes’ because the light ie leaving them
  black hole s are objects where not light or matter can leave. a while hope is a contradiction in terms
- Wilhelmiina Toivo answered on 9 Mar 2017:
  
  I’m not sure if it would be in a hole format (I’m not particularly good at physics!) but many stars do emit energy (for example the Sun)

Question: How likely is a white hole, a source that emits energy