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

More than 200 metabolic enzymes, many of which are normally tasked with producing energy in the mitochondria, are also found ...

Frances Arnold's game-changing technique of "directed evolution" creates enzymes with unusual capabilities. Her own evolution made it possible.

Living cells are sustained by countless chemical reactions that must be carefully regulated to maintain internal order and ...

Cancer is a universal issue which affects many people around the world. Many will turn to surgery in the hope a surgeon will ...

Scientists discovered hundreds of energy-making enzymes secretly working on human DNA—revealing a hidden “mini-metabolism” ...

From the 1950s to 1970s, discovery of enzymes began by identifying new chemical reactions within cell-free extracts, but ...

Here's what enzymes are, what they do and how you'll know if you are ever low on them.

Printable sweat-powered biofuel cells could replace bulky batteries in thin, flexible wearable health sensors.

The controversial process of enhanced enzyme diffusion could enable living systems to resist local equilibrium ...

Enzymatic biofuel cells can act as self-powered wearable biosensors by converting chemicals in body fluids into electricity; ...