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

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new ...

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

Three intertwined time directions may underpin everything, turning space into mere “paint on the canvas” and pushing physics toward a long-sought theory of everything.

The future of machine learning and theory. Machine learning used in both experiment and theory has led to a blurring of the lines between the two traditionally disparate camps. ... but we need to ...