Scientists propose seven-dimensional universe model where black holes leave tiny remnants that preserve information and could ...

By stopping black holes from fully evaporating, hidden dimensions may solve a cosmological paradox.

Stephen Hawking's theory of black hole evaporation clashes with the laws of quantum mechanics. A new paper finds a way around ...

In addition to the four dimensions we normally experience - height, length, depth, and time - physicists argue that there are ...

In 1919, physicist Theodor Kaluza hypothesized that extra dimensions might solve some outstanding problems in physics. And while we haven't found any evidence yet for anything outside our normal ...

Physicists who work with a concept called string theory envision our universe as an eerie place with at least nine spatial dimensions, six of them hidden from us, perhaps curled up in some way so they ...

Physicists have taken a bold step beyond Einstein's special theory of relativity, proposing an expansion of special relativity that includes observers moving faster than light. This fresh perspective ...

"We experience three dimensions of space and one of time – four dimensions in total. Our model proposes that the universe ...