There are hundreds of cell types in the human body, each with a specific role spelled out in their DNA. In theory, all it ...

Scientists discover how aging alters the function of cells, called mesenchymal drift, and manage to reverse this process.

Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it ...

Researchers are learning how to refill the energy reserves of aging human cells, turning a long-standing metaphor about “cellular batteries” into a literal engineering challenge. By training healthy ...

When a rhinovirus, the most frequent cause of the common cold, infects the lining of our nasal passages, our cells work ...