February 7 is National Periodic Table Day, when we celebrate the efforts of scientists over the centuries to figure out how different elements ...

The 75-year-old letter was written by a coal miner who said that this mineral was mined at that time from a site in Germany.

The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...

National Periodic Table Day, observed annually on February 7, honors one of the most significant achievements in scientific ...

Donald Trump made what looked like a typically left field offer to pave the way to a peace settlement in Ukraine. “They have ...

The self-proclaimed dealmaker says Washington should have access to Ukraine’s riches in exchange for wartime aid.

BeautyStat is rebranding with a new skincare category, a formula upgrade for its two most popular products, new packaging and ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

The colors of rubies and emeralds are so striking that they define shades of red and green - ruby red and emerald green. But ...

Zahra Khan finds out how a team of scholars is working with the Gadigal to develop a chart that celebrates Indigenous ...