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

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

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

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

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

Researchers have found evidence of nuclear metabolic enzymes for the first time, contributing to our understanding of cancer ...

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

Researchers have found hundreds of metabolic enzymes attached to human DNA inside the cell nucleus. Different tissues and cancers show unique patterns of these enzymes, forming a “nuclear metabolic ...