I’m happy to report that the ancient sacred science of alchemy is alive and well in the 21st Century. I say this after having ...

OK, boys and girls, take out your primer on Ursel Zetzner and grab your distillation vessel. We're going to do a little alchemy. Ursel Zetzner was the author of a multivolume book on alchemy begun in ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Experimentation is the basis of the scientific process — and ...