Within a 20-minute walk from Notre Dame Cathedral, in the 3rd arrondissement of Paris, is the oldest house in the city: the house of Nicolas Flamel. If the name rings a vague bell, perhaps it’s ...

Towards the end of Philip Ball’s marvellous book on the history of alchemy he tells the story of pioneering nuclear physicist ...

Can alchemy be described as a protoscience? Do ancient texts with obscure formulas and procedures describe mystic rituals and allegoric visions? Or do they record instructions to carry out real ...

Elisabeth Gruner does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...