The dominant narrative around heart health often frames sodium as a blood pressure villain. That story has been told so often ...

It's rare for health providers to declare a person dead who is still alive, but it can be tricky with drowning victims. Their body temperature is key.

The body actually switches the dominant nostril as frequently as every two hours while we’re awake. This switch is less ...

The harms of certain cooking methods can take a particular toll on our arteries. "Arteries are blood vessels that act as the ...

A local shop owner reveals the unexpected costs a Honda Accord owner faced by skipping the dealership and bringing his car to ...

Carbs and salt: the two holy grails of pre-marathon fueling. Anyone with a few races under their belt knows that carb loading is essential for topping off glycogen stores, while salt helps your body ...

Once a niche challenge for hardcore athletes, Hyrox has become one of the fastest-growing fitness trends worldwide. It blends ...

Song Hu and his collaborators at Washington University in St. Louis have developed super-resolution functional photoacoustic microscopy (SR-fPAM), which allows researchers to image blood flow and ...

NASA announced it had found the source of a helium flow blockage that forced it to roll the Artemis II rocket back from the ...

NASA's Artemis II rocket repairs are underway after a dislodged seal caused a helium flow issue, delaying launch.

Popular weight loss and diabetes drugs may help the heart heal better after a heart attack by improving blood flow in tiny heart vessels.

New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may mirror key markers of Alzheimer’s risk ...