Another weekend has arrived, and that means new hints are popping up in Cookie Jam. If you’re stuck on “Au on the periodic ...

Lithium, the lightest metal on the periodic table, plays a pivotal role in modern life. Its low weight and high energy ...

Antarctic research reveals how rare earth elements move underground through freeze-thaw cycles in desert environments.

Well firework colors are created by using a variety of different elements found on the periodic table, with some elements ...

The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses.

A new version of the periodic table of elements has predicted hundreds of highly charged ions that could be used to create the next generation of optical atomic clocks.

If you have unwanted gold, silver, or jewelry lying around your house, you can sell it to a recycler who will give you cash ...

Discover who created the periodic table of elements and how it works. Learn about Dmitri Mendeleev’s contributions, its structure, and why it’s essential for science.

In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, atomic weight and the broad group they live in.

First 20 elements of the periodic table: This article provides a comprehensive list of the first 20 elements in the periodic table along with their atomic numbers and symbols.