Black holes are influenced by quantum mechanics to some extent, but such influence is normally ignored by physicists. For ...

Dark matter, an enigmatic and invisible substance that constitutes approximately 85% of the mass in the universe, remains one ...

Black holes have two parts. There is the event horizon, which you can think of as the surface, though it’s simply the point where the gravity gets too strong for anything to escape. And then, at the ...

A point singularity is a location in space where certain quantities (like density or gravity) become infinitely large. In simpler terms, it's like a point where everything we can conceive of in ...

Turn quantum effects off, the horizon disappears revealing a naked singularity ... believe this could advance efforts to solve quantum gravity, viewed by many scientists as a unification ...

Hoyle and Narlikar 1 have recently considered the gravitational contraction of ... large mass must collapse to a space–time singularity, provided that the equation of state of the matter is ...

Most galaxies are thought to play host to black holes. At the center of Centaurus A, a galaxy 12 million light years away, a jet is being fired out into space. Images that have been captured by NASA’s ...

As proven by physics Nobel laureate Roger Penrose, when matter collapses under its own gravitational pull, the result is a “singularity” – a point of infinite density or curvature. At a singularity, ...

Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can escape the powerful tug of a black hole's gravity. And anything that ...