"This is probably the first time these isotopes have existed on the surface of the Earth." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

With five more protons than should be stable, the newly discovered nitrogen-9 isotope sits right on the borderline of physical possibility. When you purchase through links on our site, we may earn an ...

The most radioactive elements found on Earth include Polonium, Radium, and Radon. Learn why elements with short half-lives, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have long wondered whether there is a limit to the number of protons and neutrons that ...

The nucleus of each atom contains protons and neutrons. While the number of protons defines the element (e.g., hydrogen, carbon, etc.) and the sum of the protons and neutrons gives the atomic mass, ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Researchers have created three never-before-observed isotopes of magnesium and aluminum. The results not only stake out new territory on the nuclear landscape, but also suggest that variants of ...

Scientists have discovered a new type of uranium that is the lightest ever known. The discovery could reveal more about a weird alpha particle that gets ejected from certain radioactive elements as ...

The U.S. Department of Energy is investing an additional $527 million into a cutting-edge isotopes research facility at Michigan State University, where scientific breakthroughs are coming ever more ...

The CERN-MEDICIS facility in Geneva, Switzerland has produced radioisotopes for medical research for the first time. This is the first step in the MEDICIS facility’s plans to make a large number of ...

Scientists have long wondered whether there is a limit to the number of protons and neutrons that can be clustered together to form the nucleus of an atom. A new study comes closer than ever to ...