Warp drives have long lived in the realm of science fiction, but the underlying physics that inspired them is very real and ...

Time travel is deterministic and locally free, a paper says —resolving an age-old paradox. This follows research observing ...

We all thought time travel was something out of a sci-fi movie, with DeLoreans, hot tubs, Quantum Realms, wormholes, and quirky inventors. But what if it’s been with us all along? Well, believe it or ...