... Behemoth black hole found in an unlikely place . ... black holes . ... Gift Center . ... Black holes take center stage at IU during Capra Conference . ... Researchers from around the world who attend the Capra Conference are working to calculate the spiraling motion of that small black hole and the associated gravitational waves, Thornburg explained. It can take as little as 10 minutes for a small black hole the size of a white dwarf to orbit a massive black hole; but it can take years ? ...