2 Wo Black Holes In Deep Space

Physicists Detect Gravitational Waves From Violent Black-Hole Merger

Scientists announced Thursday that, after decades of effort, they have succeeded in detecting gravitational waves from the violent merging of two black holes in deep space. The detection was hailed as a triumph for a controversial, exquisitely crafted, billion-dollar physics experiment and as confirmation of a key prediction of Albert Einstein's Ge...