It's almost impossible to wrap your head around how mind-blowing it would be to see a real-life time machine in action—talk ...

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

While parallel universes are a staple of science fiction, there are some real scientific theories to support them. But if ...

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

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

with some finding reason that the wave-like nature of the Universe makes our perspective of time travel an absurdity. Given ...

The early universe experienced a phase of rapid expansion, known as inflation. For decades, cosmologists assumed that this ...

A new perspective on the universe could emerge if superluminal observers, those who theoretically move faster than light, ...

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

CERN Science Gateway is open from Tuesday to Sunday from 9 a.m. to 5 p.m., though a cafe on-site opens a half an hour before ...