Space and time seem like two completely different ideas, but Einstein showed they are interlinked in what is known as ...

Is time something that flows — or just an illusion? Exploring space-time as either a fixed “block universe” or a dynamic ...

Whether space-time exists should be neither controversial nor even conceptually challenging, given the definitions of "space-time," "events" and "instants." The idea that space-time exists is no more ...

When most people think of computer simulations, they imagine sleek graphics or Hollywood-style animations. But for Tayfun Tezduyar, the James F. Barbour Professor of Mechanical Engineering at Rice ...

Rather than the fearsome enemies of movies like "The Terminator," as we move into the universe, AIs can be our partners, our ...