Theoretical physicists believe math shows the possibilities of a fourth dimension, but there’s no actual evidence—yet. Albert Einstein believed space and time made up a fourth dimension. An example ...

Correct representation of negative and imaginary mumbers Universe is Expanding like a (Hyper) Balloon Human civilization has finally reached the stage to ask “What is time?” and unravel nature’s best ...

Reintroduction : View from the twenty-first century -- Augmenting a 1983 history of the fourth dimension in culture and art (1900-1950) : X-rays and ether physics as the context for the "fourth ...

Physicists have determined that most of the universe is dark matter -- invisible to us but affecting the universe anyway.

In April 1982, Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 Nobel Prize in Chemistry: the quasiperiodic crystal. According ...