Happiness may be linked to how often you get it on—but only up to a point.

Monkey business.

A study asked over 1,100 young men and women about their pubic hair grooming practices and preferences.

Can a pink pill a day keep the serious dry spells away?

Before you worry too much about the headlines, let's take a look at the data...

Could a new method to protect against both pregnancy and HIV be closer than we think?

Just when you thought the list couldn't possibly get any longer...