Even if it turns out that time loops never take shape, studying them provides key insights into the deepest rules of reality.

The second law of thermodynamics rules the universe. Called also the law of entropy, it dictates: Everything moves towards ...

For more than a century, gravity has been the stubborn outlier in physics, resisting every attempt to merge Einstein’s smooth ...

Time feels like the most familiar thing in the world, yet it hides one of physics’ hardest questions: why do we only remember ...

According to the theory, our reality is encoded on the boundary of a black hole within a much larger universe.

Climate change, A.I., the erasure of democratic norms. Here's how these Latter-day Saints are refusing despair and remaining ...

For decades, physics has explained the transition from the quantum world to the classical world as a loss: coherence dissipates, superposition collapses, ...

The Justice League is DC's greatest hero team, but these villains were too strong for even them to stand up against.

The 'You' star is a dad to four boys, including his stepson, Cassius, and his three sons with wife, Domino Kirke ...

As every year, the alarmingly high air quality index (AQI) continues to torment people in Delhi-NCR. The stubbornness of air pollution in winters is the consequence of two causes: wrong, misleading ...

Contemporary physics has learned to describe the universe with unprecedented precision. Yet when it tries to say what time is, it stumbles again and ...

So when someone wishes you a “Merry Christmas”, just know that’s a loaded statement.