New research provides a solution to time travel paradoxes by demonstrating that quantum mechanics prevents one from ever ...

The idea of time-travel paradoxes has been explored in science and the popular imagination alike, but some researchers think ...

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one ...

One Vanderbilt University researcher thinks time travel might not just be for the movies. (Credit: Wikimedia Commons). Time ...

One feature of physics that lines up neatly with time's arrow is entropy – the random ... of the Universe makes our ...

Physicist Lorenzo Gavassino redefines time travel theories, suggesting quantum mechanics and entropy may resolve paradoxes ...

Quantum Leap—a reboot/sequel of the 1990s sci-fi series about a scientist trapped in time, temporarily “leaping” into other people and helping them solve problems along the way—has been a ...

This why the recent chatter in the media about researchers having discovered ‘negative time’ with photons ... crack our fundamental concepts of (quantum) physics wide open?