Hawking’s theory for the first time in history. The observations by gravitational waves reveal that black holes do in fact ...

Scientists have captured the clearest signal yet of a black hole collision, confirming Stephen Hawking's theory.

Gravitational waves shake the very fabric of the universe when black holes collide. Today we measure these events and use them to understand the ...

Would you rather have a playoff spot basically nailed down with nine games left to play, or would you rather take a chance ...

Robert Ray, who worked on Ken Starr’s investigation of Bill Clinton in the 1990s, told me, “Everyone’s in favor of the idea of an outside prosecutor, in theory — until one gets pointed at them.” As ...