Plutonium is the 94th element in the periodic table and one of the most dangerous elements on Earth. Here we explore Plutonium in more detail.

Plutonium stands as one of the most dangerous and toxic elements ever created by humanity. This video explores the science behind plutonium, explaining why it is so hazardous, how it’s produced ...

Another of the element's isotopes, plutonium-239, is what uranium turns into when it's used up in nuclear power plants. Plutonium-239 ends up providing about one-third of the power in most plants ...

Plutonium has since been key to a number of more successful missions. The Voyager space probes contain batteries that still provide an estimated 300 watts of power today, down from 500 watts when ...

The new element will be the heaviest yet – and the first new element for five years. The heaviest known naturally occurring element is plutonium, with an atomic number of 94: the number of ...

The plutonium-244 hints at how heavy metals form in stars. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A rare version of the ...

For historical reasons, plutonium brings to mind nuclear weapons. Jan Hartmann brings another side of element 94 to attention, which features an upcoming trip to its eponymous celestial body.

Plutonium has since been key to a number of more successful missions. The Voyager space probes contain batteries that still provide an estimated 300 watts of power today, down from 500 watts when ...