The world's only museum devoted to the wonders of fluorescence.

This small electronics museum is full of whirring, humming, clicking ephemera.

This disused VLF radio station is no longer in service but the surrounding town still bears its name.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

The place where houses are born.

Devious political maneuvering and four ancient, working telescopes are central to the world's second-oldest observatory.

Hidden within a Netherlands crater is a stone bed that lets those who lie in it see the sky as a curved surface.

The vast chamber inside this abandoned cooling tower looks like something out of a sci-fi dystopia.

Dummies recreate radiological discoveries from history.