11ac1064_ions___Astronomy___Black_Holes__Question
[Date Answered] February 4, 2008 [Questioner (age, location)] Nicco (Indiana, U.S.A) [Answer] They will merge in an extremely big and dense object, releasing in the process huge amount of energy. [Question] 
What happens if 2 black holes get extremely close to eachother and/or collide.
Quickie Questions - Astronomy - Black Holes