New research suggests that fasting for three days a week may lead to greater weight loss than slightly reducing calories every day. Experts explain why, and whether you should try it.

Here is our list of nine investing principles to help you in a volatile market. Stick to as many of them as possible as you make your investing decisions. Given today’s market conditions and/or ...

The fundamental principle of financial success boils down to that simple yet powerful concept we shared with our kids: Spend less than you earn, and save some to boot. This isn't about deprivation ...