Your heart is a muscular organ about the size of a fist located in the chest cavity close to the lungs. It functions as a pump, consistently circulating blood throughout the body. The heart also helps ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. We have three "brains." They are located in the head, the heart and the gut. These three ...

Science writer Mary Roach chronicles both the history and the latest science of body part replacement in her new book. She ...

“You are what you eat” isn’t just a cheeky phrase used by doctors and health experts to trick us into eating a healthy diet: It’s actually very, very true. If you feed your body nourishing foods, your ...