Isotopes, dinosaurs, and the redwood in the ravine. Isotopes are forms of an element that vary ever so slightly in their number of neutrons, leaving what you might call chemical ...

In a study published in Physical Review Letters, scientists at GSI Helmholtzzentrum für Schwerionenforschung have discovered ...

The U.S. Stable Isotope Production and Research Center will enrich stable isotopes used for cancer treatments, heart disease treatments, space exploration and more.

One out of 6420 hydrogen atoms, on average, is a deuterium isotope. Deuterium isotopes are distributed in molecules that contain hydrogen, including, importantly, in all forms of water – also water in ...