Questions with the keyword 'black hole'

• When 2 pulsars collide, does it create a vast Gravitational void; a black hole? by rooksy to Jimmy Comments: (so far, 13s comments )
• do you know if a black hole leads to a nother diemention or part of the univers because we had a astronama by rfaulkner and 2 others. to Emma, Jimmy, Janet, Niall, Simon Comments: (No comments so far )