While the concept of time travel has long captured public imagination, modern physics actually approaches time in a much more subtle manner. Instead of moving people or objects through history, ...

According to reports from Spanish newspaper El País, researchers have discovered a way to speed up, slow down, and even reverse quantum time by taking advantage of unusual properties within a quantum ...

Physicists have finally confirmed a phenomenon that sounds like pure science fiction: waves that appear to bounce off a sudden change in time rather than a surface in space. The effect, known as a ...

FIRST LOVE AND LAST—Howard Coxe— Harcourt, Brace ($2). Time, measured by minutes or months, seconds or centuries, is as trickily undefinable as electricity. Author Howard Coxe’s well-told tale ...