While the existence of extra dimensions is a cool idea, it's currently not supported by any evidence ...

In an unprecedented step, researchers crafted a detailed model compatible with the universe’s accelerated expansion.

When you buy through links on our articles, Future and its syndication partners may earn a commission. A technician stands Inside one of the protoDUNE detectors during its construction at CERN. Could ...

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 ...

Scientists studying dark matter have published new findings based on a warped extra dimension model that suggests particles in a fifth dimension.

The book Flatland: A Romance of Many Dimensions by Edwin A. Abbott explores the concept of physical dimensions through characters who encounter higher-dimensional beings. The protagonist, “A. Square,” ...

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new theory by a University of Alaska Fairbanks scientist. The theory also ...

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 ...

BUFFALO, N.Y. -- Did the early universe have just one spatial dimension? That's the mind-boggling concept at the heart of a theory that University at Buffalo physicist Dejan Stojkovic and colleagues ...