The Commonwealth of Puerto Rico is the smallest island in the Greater Antilles in the Caribbean sea. It has a population of just under four million citizens and has loose political and cultural affiliations with the US.


A massive meteorite crater in a mountain range near Arecibo has gained Puerto Rico some notoriety in the global scientific community as it is the site of the world's largest radio telescope; the Arecibo Ionospheric Observatory.

Episodes Involving Puerto RicoEdit

The X-FilesEdit

BetsyMonroeBasic "Mulder? Where are you?"
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