Carolyn Krause presents the second part of the three-part series on the Oak Ridge National Laboratory's role in the discovery of elements in the periodic table. Many of them have been synthesized ...

"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.

Prefer Newsweek on Google to see more of our trusted coverage when you search. Iran has developed the technology to enrich stable isotopes of elements other than uranium, according to the country's ...

A researcher stands behind a metal pipe covered with electrical cords and gauges. A researcher works on a device at the Facility for Rare Isotope Beams. This part of the facility provides low-energy ...

The lunar basalts brought back by China's Chang'e-6 mission carry an unexpected chemical signature. Their potassium isotopes ...