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

The modern periodic table, arranged in rows and columns, was first introduced by Dmitri Mendeleev in 1869. At the time, it included the known elements and their properties, but Mendeleev predicted ...

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

Like gold and silver, platinum and palladium serve as investments that can help you hedge against inflation. However, ...

‘I have a dream of walking into a chemistry lecture theatre and seeing two periodic tables – the traditional one and a periodic table in the language of the Gadigal whose land we teach on,’ says ...

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

After a Chinese export ban, can America get gallium and germanium from Canada — or will tariffs get in the way?

Statement by US President Donald Trump about his interest in gaining access to rare earth metal deposits at In Ukraine, they ...

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

Here is your 2025 hard rock + metal album release calendar and all of this week's newest albums! Each week is loaded with new rock and metal releases and keeping track of it all can be pretty ...