Caltech researchers have created cold molecules containing the radioactive element radium for the first ...
For the first time, researchers have developed a way to create chilled molecules containing the radioactive element radium.
Marie Curie's notebooks remain radioactive more than a century later because they were contaminated with radium-226, an ...
Chris Packham explains how Marie Curie’s discovery of polonium and radium changed atomic theory and how her study of ...