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 ...

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 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 ...

Elements 92 through 94 on the periodic table thus became uranium, neptunium and plutonium, named, in order, after the three outer planets of the solar system: Uranus, Neptune and Pluto.

Neptunium and plutonium (elements 93 and 94) were the first elements created in a laboratory, at the University of California at Berkeley in 1940. Scientists have since fabricated many more ...

Plutonium , a radioactive element, is produced when uranium , another radioactive element, absorbs neutrons, and most of it is artificially produced, except for a small amount found in uranium ore.

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 ...

The vast majority of the radioactive plutonium on the planet is man-made—roughly 500 metric tons, or enough to make 100,000 nuclear weapons. Much of it is the legacy of the nuclear arms race ...

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.