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

Three intertwined time directions may underpin everything, turning space into mere “paint on the canvas” and pushing physics ...

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

A new theory of the fabric of the universe has proposed that time has three dimensions. Moreover, this model leads to the conclusion that these three time dimensions are the true underlying feature of ...

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

For us, that means aliens might be larger than they appear, because we would see only a three-dimensional slice of them at a time. This is exemplified in the games Miegakure and 4D Miner, where ...

Stars differ in size, luminosity and distance from us. We discuss how astronomers measure these three values to understand the three-dimensional sky.

Three-dimensional space gained a fourth dimension - time, and the concepts of time and space, so far separate, began to be treated as a whole.