Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most abundant and perhaps the most important to human life. Everywhere you look, ...

This lesson utilizes an adaptation of the board game Periodic: A Game of the Elements to help students better understand both general periodic trends and the law of conservation of energy. This ...

Deep sea mining for rare earth elements and other critical minerals could start as early as 2026, even as 38 countries have ...

These days, we would call them proprietary blends. But in the late 1500s and early 1600s, individual alchemists called the medicines they cooked up in their labs ‘secrets’. And thanks to a study ...