Created 150 years ago, the Periodic Table is a triumph of form and function. Now this design classic has been updated for the 21st century – and opened up to a new audience.

The modern version of this chemical element chart has been tweaked to account for the quantum theory that governs the arrangement of electrons surrounding the nucleus and the outermost electrons that ...

The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications. When you purchase through links on our site, we ...

This is a big year for the Periodic Table of the Elements as the world celebrates the 150th anniversary of Dmitri Mendeleev's creation. We can now lays eyes on a fascinating relic of its history.

The periodic table is a special chart that shows all the different kinds of atoms that make up everything around us, like the air we breathe, the water we drink, and the food we eat.

MIT researchers found that different algorithms can all be grouped into a ‘periodic table’ of AI. The idea for the table was an accident that emerged from identifying similarities between two ...

Read More: New Element 117 Vies for a Seat at the (Periodic) Table. Don't buy a new chart just yet, though. Next comes the formal naming process.

According to Eric Scerri, an expert on the history of the periodic table based at the University of California, Los Angeles, the chart can be dated back to a time period between 1879 and 1886.