Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, Einstein!

Mathematical equations have been the greatest tool to explain the world around us and the key to advance our knowledge about ...

What if time is not as fixed as we thought? Imagine that instead of flowing in one direction—from past to future—time could ...

No matter how hard we try, we can't remember tomorrow. And physicists have no idea why. In hope of discovering the source of ...

This study challenges the way we think about time. While we experience time as moving forward, the fundamental laws of ...

For over a century, the Maxwell’s Demon paradox has haunted physics. This thought experiment suggests that a tiny, ...

Researchers from Nagoya University in Japan and the Slovak Academy of Sciences have unveiled new insights into the interplay ...

Physicists at the University of Surrey have uncovered evidence suggesting that, at the quantum level, time does not have a ...