Few bodily functions are as misunderstood as blood clots. While most people have heard about blood clots in the heart or brain causing serious issues or even death, fewer realize that blood ...

The number of plasma donors at the blood bank has decreased significantly since the opening of the for-profit centers. Plasma donated to the blood bank is used directly by hospitals, while plasma ...

Hypertension, or high blood pressure, is known to have a direct impact on heart attack and stroke risk — but a new study has revealed its surprising link to brain health. In a large, randomized ...

We all know blood is red. But not all red blood is created equal. The exact shade of your blood can actually tell you a lot about what’s happening inside your body. And while you might not spend ...

“Outlander: Blood of My Blood” will premiere on Starz on August 8 followed by weekly drops on Fridays. The series is a prequel to “Outlander,” which premiered on Starz in 2014 and has run ...

Extreme weather disasters, increasing as the planet warms, can curb blood donations while increasing demand, a new analysis found. By Rebecca Dzombak Climate change is coming for something ...

Canadian filmmaker Ted Kotcheff, best know for directing Sylvester Stallone and introducing Vietnam War veteran John Rambo in the classic “First Blood,” along with directing the Nick Nolte ...

Monitoring your blood pressure is a vital part of maintaining heart health. When you understand what your blood pressure readings mean, you can make informed decisions about your lifestyle choices ...

Several blood tests have been shown to accurately diagnose Alzheimer’s disease — as previously reported by Fox News Digital — but now a new test has emerged that can gauge how far it has ...

Editor's note: Wow, what a show! You can see some of the best photos of the "Blood Worm Moon" total lunar eclipse here in our photo roundup story. As far as viewing prospects for tonight's total ...

Scientists are exploring the production of artificial blood amid shortages of blood and the need for safe transfusions. Millions of people die globally each year due to lack of access to blood ...

All three were hooked up to machines that provided a readout of their vital signs, and all three were prepared to have a syringe of manufactured blood injected into their veins. There were ...