Currently a features writer at Collider, Elisa Guimarães is an arts and entertainment journalist and a critic with over a decade of experience. Passionate about movies and TV shows as a whole, she ...

Time travel might seem like nothing more than science fiction, but scientists actually say that isn't the case at all. Time travel could actually be possible with wormholes and other mechanics.

The rules of time-travel have been debated by scientists and sci-fi fans alike for years, but now a student physicist has been able to "square the numbers" to show how paradox-free time travel is ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a device. Personalised advertising and content, advertising and content ...

Time travelers might not have to worry about creating a world where their parents never met. It’s a worry of time travelers everywhere. What if they go back in time and do something terrible, like ...

Paul Davies raises a critical point on the paradoxical arrow of time (25 September, p 34). Surely, the process of measurement at the quantum level defines a direction of time. Indeed, one could also ...