A marshal at a course in Colorado was told by a doctor he might have died, if not for the work of Tommy, his Labrador retriever service dog.

In addition to graduate students, the Center for Advanced Imaging Research offers educational opportunities to postdoctoral research fellows. These fellows enjoy similar access to MRI facilities.

Curious how many calories are in a dozen oysters? Learn all about oyster nutrition, plus health benefits, potential risks, ...

Refined (processed) carbohydrates are stripped of nutrients like fiber, vitamins, minerals, and antioxidants. Learn how they can affect your weight and overall health.