Two blind spots torture physicists: the birth of the universe and the center of a black hole. The former may feel like a moment in time and the latter a point in space, but in both cases the normally ...

Thomas Mulligan explores whether infinity is a literal physical reality or merely a theoretical concept, questioning the ...

Black holes are often described as dangerous destructive entities that never give up what falls into their grasp. But what if black holes areprotective—shielding us from the unpredictable effects of ...