Cyanide is a highly lethal chemical that has been used in warfare and poisonings for centuries—that was the general consensus on the naturally occurring chemical up until spring 2025. But in a global ...

Talk about cyanide, and images of a lethal pill used by spies to avoid capture come to mind. Few people outside the gold mining industry know that sodium cyanide is used in most of the world’s ...

If the household cleaner emits a lemon-like odor, this may be due to a nitrile called citronellyl nitrile. These versatile chemical nitrile groups are also used in the manufacture of active ...

Hydrogen cyanide, a toxic chemical, may have helped spark the chemistry that led to life. When frozen, it forms crystals with highly reactive surfaces that can drive unusual chemical reactions, even ...

Scientists have traveled billions of years into the past to understand how life began on Earth. No one was around when life formed, but by recreating conditions of Earth’s early environment, ...

Titan's chemical inventory is believed to bear some resemblance to the prebiotic soup on the early Earth.

Almonds are rich in healthy fats and offer nutrients like vitamin E, biotin, fiber, calcium, and magnesium. But you may have heard that almonds also contain cyanide, a fast-acting chemical found in ...