The idea of parallel universes has captivated the imagination of scientists, novelists and screenwriters for decades. Now, researchers in Oak Ridge National Laboratory in eastern Tennessee are trying ...

The Oak Ridge National Laboratory has been doing research into neutrons that could potentially confirm the existence of real-life portals. This has got the internet thinking about the 'Upside Down' in ...

15 year old Nolan (Sloane Morgan Siegel) discovers a secreted family legacy and a portal than enables him to travel to parallel worlds. It becomes a nightmare when he realizes he’s being pursued ...

Stranger Things is the talk of the streaming service town at the moment with its Eighties-infused tales of parallel universes and monsters that can only be toppled by puberty-stricken kids. The show’s ...

My friends often ask me, now that my daughter is seven, how I spend time with her on my day off. What they really want to know is whether I do anything useful with her. Soumya Bhattacharya writes. My ...