Enzymes are molecular machines that carry out the chemical reactions that sustain all life, an ability that has captured the attention of scientists like me. Consider muscle movement. Your body ...

Researchers have used artificial intelligence (AI) to design brand-new enzymes that can go through multi-step reactions, a key feature of natural enzymes. The structures they made accelerated a ...

A resurrected ancient enzyme is helping scientists test how reliably Earth’s oldest rocks record signs of life.

Coronaviruses not only use the machinery of the human cells they infect: they modify them to achieve optimal conditions to ...