Here is your 2026 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 ...

Metal exchange-traded funds (ETFs) are investment funds that hold shares of metal mining companies or invest in metal futures contracts. Metals are the crucial raw materials behind infrastructure, ...

Metalloproteins are proteins bound by at least one metal ion. Metal ions are usually coordinated by four sites consisting of the protein’s nitrogen, sulphur and/or oxygen atoms. In metalloenzymes, one ...