Researchers in Japan have identified a striking new way immune cells strip DNA out of dying neighbors, a process they call ...

A study reveals how two proteins cooperate in a key early step of antiviral detection, as reported by researchers at Science ...

Cornell researchers have uncovered a built-in molecular "gate" that controls the production of the molecule nitric oxide, a crucial signaling molecule throughout biology that in humans helps regulate ...

Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in ...

A new study maps millions of cells across organs and shows how aging changes the body in coordinated and surprising ways.