"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.

It's the world's lightest isotope of magnesium. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have just created the world's lightest ...

Scientists have synthesized a previously unknown isotope of uranium, uranium-241, that may start to disappear after just 40 minutes. When you purchase through links on our site, we may earn an ...

Scientists have demonstrated that small changes in the isotopic content of thin semiconductor materials can influence their optical and electronic properties, possibly opening the way to new and ...