From time travel to alternate dimensions and parallel realities, many adaptations of Marvel, DC, and other superhero comics ...

Let's explore the possibility of traveling to universes beyond our own — if they so exist, that is. While parallel universes are a staple of science fiction, there are some real scientific ...

scientists who speak of the good path of this research when it comes to finding the truth about the existence of such parallel realities.

Holly's new invention of the 'Holly Hop Drive' promises to take Red Dwarf back home to Earth in a mere instant. What it manages, however, is to flip the ship across the fifth dimension divide and into ...