Scientists have studied one ofd the most common laxatives in the world to reveal more about how the regulation of fluid flow ...

Researchers have determined that condensates are electrically charged droplets that can induce voltage changes across the ...

Enzymes are the molecular machines that power life; they build and break down molecules, copy DNA, digest food, and drive ...

Cells experience many different types of stress, such as starvation or stress caused by too much salt or too high a temperature. Insulin signals respond to such stress signals by sending the protein ...

A single damaged protein inside one brain cell may seem insignificant. Yet new research shows how that small mistake can ...

From football fields to military training grounds, head injuries are leaving lasting marks on the brain in ways we're only ...

PHILADELPHIA ­— Cancer cells’ quick moves may make them skilled escape artists. Some cancer cells appear to wriggle away from immune cells trying to gobble them up. These evasive maneuvers — caught on ...

The pelvis is often called the keystone of upright movement. It helps explain how human ancestors left life on all fours ...

Biologists have long treated the cell as a chemical factory, but a new wave of research is forcing a rethink of that familiar ...

Multiple sclerosis (MS) is a chronic neurological disease characterized by nerve damage and consequent impairments in vision, ...

For decades, the process of drug discovery has been a prolonged, costly, and unpredictable endeavor — an effort that ...