http://www.independent.co.uk/news/science/black-holes-are-a-passage-to-another-universe-says-stephen-hawking-10471397.html http://www.independent.co.uk/news/sci

http://www.independent.co.uk/news/science/black-holes-are-a-passage-to-another-universe-says-stephen-hawking-10471397.html http://www.independent.co.uk/news/science/black-holes-are-a-... We have many theories but little evidence of any of the theories having to do with black holes.