For the first time, researchers have developed a way to create chilled molecules containing the radioactive element radium.

Scientists create cold radioactive radium molecules to search for clues behind the universe's matter-antimatter imbalance.

A technical achievement marks a significant advance in the burgeoning field of observing individual molecules without the aid of fluorescent labels. While these labels are useful in many applications, ...

Using a thermal sensor smaller than a grain of sand, engineers have measured the vibrations, or phonons, within individual molecules. Imagine you are playing the guitar -- each pluck of a string ...