In TODAY.com's Expert Tip of the Day, a cardiologist explains why neglecting your "second heart" can lead to health ...

Spontaneous intracranial hypotension is a rare and often overlooked condition, but experts say everyone should be aware.

Heat, fatigue, and collapse. This was the sequence NFL star Korey Stringer endured 24 summers ago after a blistering training with the Minnesota ...

Have you ever noticed veins that seem to bulge under your skin, standing out more than usual? It does make you wonder what ...

In a twist, researchers at the University of Virginia and the National Institutes of Health uncovered a new organelle, dubbed ...

Microplastics and nanoplastics range from mountain peaks to brain cells, raising urgent questions regarding their impact on human health.

University of Virginia scientists discover new cell organelle called "hemifusome" that helps manage cellular recycling.

While many people dismiss leg cramps, swelling, or visible veins as normal, these could actually be warning signs of vein disease, a condition that's far more common and serious than most realise.Dr ...

Known as “the city of darkness,” Kowloon Walled City was a crowded, tangled metropolis of 60,000 people with little political or legal oversight.

The UCLA advance opens the door to growing other vascularized organ models, including intestines and colons, providing ...

Pinnate Venation: The veins extend from the midrib to the leaf margin. Oak and cherry tree leaves have pinnate venation. Palmate Venation: The veins radiate in a fan shape from the leaf petiole.