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

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

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

Leonardo da Vinci's Vitruvian Man is a mysterious treasure of Renaissance art. A dentist believes he may have uncovered one ...

Learning to love the existence of all life on earth helped Mari Andrew let go of the blame she put on herself and her body.

Have you ever seen a close-up of someone's eyes after death? How about the aftermath of a C-section that a woman performed on ...

A massive study reveals that cold sensitivity in your extremities could predict varicose veins years before they become ...