This looks at the fascinating, often-forgotten, stories that can be found throughout the history of the element. Ranging from glassworks to penny stocks; medicines to weapons; something to be feared to a powerful source of energy. This global history explores the scientific history of the element, but also shines a light on its cultural and social impact. By understanding our nuclear past, we can move beyond the ideological opposition to technologies and encourage a more nuanced dialogue about whether it is feasible - and desirable - to have a genuinely nuclear-powered future.