New calorie-tracking apps with A.I. promise better accuracy. But researchers who study calories say that there’s a better, ...

You can still work from home and earn a big salary. These six-figure jobs prove it, and many are available to those who have only a bachelor's degree or even less.

In humans, chronic high blood pressure forces the heart to work too hard. The muscle of the left ventricle thickens in defense, a condition called hypertrophy. Eventually, this leads to fibrosis, ...

How does our DNA store the massive amount of information needed to build a human being? And what happens when it's stored incorrectly? Jesse Dixon, MD, Ph.D., has spent years studying the way this ...