What do you get when you mix a frizzy-haired, grandfatherly chemist with his younger, cackling, explosion-loving sidekick? The Periodic Table of Videos! Put together by a team at the University of ...

Mendeleev's original, 1869 version of the Periodic Table featured 63 elements. Now, there are 118. But as scientists worked ...

Elements heavier than uranium don’t exist naturally on Earth. Researchers make these massive elements at the end of the periodic table by smashing existing atoms together in particle accelerators.

image: Some chemists might see the periodic table of elements as a holy testament to the power of science. However, when it first debuted, it was a different kind of holey, and its journey to ...

Eagle-eyed readers may spot a change in this column. Previously known as Blog life, it highlighted top picks from the physics blogosphere, and was itself an outgrowth of an earlier column on physics ...

The people who brought you the chemistry-themed Periodic Table of Videos on YouTube have been given a <em>Science</em> Prize for Online Resources for the way they've ...

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WASHINGTON, March 21, 2019 -- In 1871, Dimitri Mendeleev presented his periodic table to the world. Many of the current 118 elements were missing, and he left placeholders for those yet to be ...

Out of the annals of history comes this doozy. A man by the name of Theodore Gray is a co-founder of Wolfram Research, best known as the creator of Wolfram Alpha, the two-year-old computational answer ...