There’s nothing like a size comparison of stuff from fictional universes to help develop a better sense of their scale. Knowing how big Arrakis from Dune is relative to Pandora from Avatar, for ...

If Earth had the same diameter as the head of a pushpin, how much would all of the other celestial bodies in the universe need to shrink to scale proportionally? It’s a fun, ridiculous question and ...

Some of the most dedicated Star Wars fans out there have an encyclopedic knowledge of the series’ fictional universe. But what few fans have, probably, is a sense of relative scale for lightsabers, ...