Scientists have developed a way to turn the body's own immune cells into cancer-fighting agents—without removing them from ...

Non-immune cells play a crucial and often underappreciated role in host defense against invading pathogens. Beyond serving as passive physical barriers, ...

Scientists have known for more than a century that a single-celled organism with no nerve cells—much less a brain—can behave ...

Just like vertebrates, cephalopods — such as octopuses and squid — have elaborate brains. Neuroscientists are flocking to ...