Manvendra memorised each element’s name, atomic number, and atomic mass, accurate to two decimal places, and recited them ...

The periodic table as we know it is widely credited to Dmitri Mendeleev, a Russian chemist who kept reference cards on the elements and their atomic weight. In 1869, he noticed that the elements ...

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

They are in your phone and your car, yet most people have never heard of them. As demand for clean energy and high-tech gadgets soars, rare earth elements have become more indispensable ...

The periodic table of the elements This figure is a tabular arrangement of the spi'al (fig. 2) and represents a “chart of matter” with the longitudes or groups and latitudes or periods.

Knowable Magazine reports on attosecond science, revealing how scientists study atomic interactions at unbelievable speeds to ...

A mysterious new teaser from Mojang is suggesting that an upcoming Minecraft update or rework could center on a specific ...

This could open up newer possibilities in making superheavy elements in the lab and understanding nuclear stability at higher atomic numbers. Superheavy elements are elements with a large number of ...

An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and ...

Former national security advisor and HKS faculty member Jake Sullivan says negotiations following the Iran strikes are key ...

As the Trump administration looks to quickly pivot from military strikes to a diplomatic deal on Iran’s nuclear program, the final military and intelligence assessment on the recent US strikes will be ...