A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of ...

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

Earlier this year, new research suggested a potential solution to one of the most troubling aspects of modern physics — that ...

There just might be a way for white holes to form in the Universe. According to a new, highly theoretical paper, the ...

Space and time would need to be generated in a white hole configuration rather than collapsing into nothing. Virtual matter would need to function in opposition to a black hole by emitting energy ...

A festinating new theory shifts focus from space to time, arguing the clock-ticking we take for granted is richer and weirder ...

A trippy fringe theory suggests that time is the source of all physical matter, and space is merely a byproduct.

You may like Laws of physics are still broken: Attempt to explain away black holes' central singularity falls short, scientist says; Matter-spewing 'singularities' could eliminate the need for ...

While black holes are characterized by trapping anything that crosses their event horizon, white holes would do the opposite, ejecting matter and time back into the universe. The research team, led by ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

Every time, there is always something mysterious and intriguing about the universe. One of the mysteries includes a black-and-white-hole collision. The outcome of a meeting between these two extreme ...

Black holes — regions of space-time with extreme curvature — first arose as a concept from solutions to Einstein's field equations suggested by German physicist and astronomer Karl ...