Discover the art of the floating camel pose in this informative yoga tutorial. This heart opener and quad stretch is perfect ...

Although heart attacks are dangerous, they are not always sudden surprises. In many cases, the body gives warning signs that ...

A sudden restriction of blood flow to the brain. That's how scientists have traditionally explained why people faint. But several mysteries remain: What causes someone's blood flow to spontaneously ...

Researchers have developed a method for cheaply producing heart valves in the span of minutes that are functional immediately after being implanted into sheep. The scientists call their method ...

Second-year students at the University of Texas Medical Branch at Galveston will soon participate in a unique education experience using classroom computers converted into human hearts. Sort of. The ...