Cardiologists reveal the unexpected symptoms of clogged arteries and underlying heart disease that you should know about.

A new study shows how one of the cell's most important energy-producing machines is built. Researchers at Karolinska ...

Since the turn of the millennium, our understanding of our ancestors and extended cousins has shifted dramatically, thanks to ...

Over the past year, scientists have searched brain tissue, arteries and even joints for the presence of microplastics. The tiny particles, they have found, are ubiquitous in the human body - littering ...

A low body temperature can occur when you're sick or due to environmental conditions. Here's what you need to know about low ...

A recent story in The Guardian raised valid questions about an emerging field of study. It doesn’t mean we should write off ...

Detailed 3D animation of the human leg circulatory system, highlighting glowing veins and arteries with a transparent anatomical structure. Perfect for medical, scientific, and educational content.

In a world-first, a team of researchers at the National Institutes of Health (NIH) and Emory School of Medicine, Atlanta, has successfully performed a coronary artery bypass — a normally open-heart ...

We’re far from realizing the kind of nanomachines envisioned in media like “The Diamond Age” and Metal Gear Solid, but scientists have just taken a meaningful step towards the next best thing. A team ...

WASHINGTON — Plastic is nearly impossible to avoid. From food containers to grocery bags, it’s everywhere, and new research shows it’s not just around us. It’s inside us. The Plastic Inside Us: How ...

Tattoo ink doesn’t just sit inertly in the skin. New research shows it moves rapidly into the lymphatic system, where it can persist for months, kill immune cells, and even disrupt how the body ...

JACKSONVILLE, Fla. — With Thanksgiving just days away, and kitchens about to get a workout, JEA is urging people to think twice about how they dispose of fats, oils, and grease. JEA says that what you ...