Robots that can sense and respond to the world like humans may soon be a reality as scientists have created an artificial ...

There are many kinds of T cells, and they play different parts in defending the body. Some T cells kill infected cells, ...

Robots that can sense and respond to the world like humans may soon be a reality as scientists have created an artificial ...

Cancer research, drug safety testing and aging biology may all gain a major boost from a new fluorescent sensor developed at ...

An AI tool that can analyze abnormalities in the shape and form of blood cells, and with greater accuracy and reliability ...

The entire body of a sea urchin is what researchers are now calling an “all-body brain,” with neurons that function as a ...

Cells are regularly faced with environmental stresses that may damage or destroy them. To survive, they quickly adjust their ...

It’s supposed to fight off invaders to keep us healthy. But sometimes it turns traitor and attacks our own cells and tissues.

A breakthrough live-cell sensor makes DNA repair visible as it happens, unlocking new possibilities in biology and medicine.

Scientists extracted 39,000-year-old RNA from a frozen woolly mammoth, revealing which genes were active when it died.

House committees considered cellphones and silent alarms in schools — policies that would impact all 500 of Pennsylvania's ...

Now imagine swapping some of that hardware for medicated skin cream that never pokes your skin. That is the vision behind a new Nature study describing a polymer that can haul insulin straight through ...