Could chewing gum be the new way to get your daily vitamin dose?

Rivalry between siblings can cause real psychological harm if not managed well.

Solo pop and rock stars are more likely to die young than members of a band.

A worldwide study shows that IQ is a largely meaningless concept.

The Canadian Medical Journal backs New York’s move to ration soft drink sizes.

Menus showing the distance needed to walk off kilojoules help keep weight down.

Whether you give greed or generosity; that’s what you get back.

The capacity to make a fist may have played a role in how human hands evolved.

Isolation from others changes the way your nerves function.

These exercise supplements will help you maintain your energy, protect your body, support your muscles and bones and lift immunity.

Aerobic exercise beats resistance training for weight loss.

Adding an avocado to a hamburger reduces some of the harmful effects of the burger.