It's unclear if the Obama administration will appeal the ruling that allows the morning-after pill to be sold to women of all ages, without restriction. It's a fight that's been going on for a dozen years, and the ruling may not end it.

A study finds those who used emergency contraception were about evenly divided between in their reasons. About half said it was because another contraceptive method had failed and half cited unprotected sex.

Condoms have evolved little since latex ones were first manufactured in the 1920s. Bill Gates is hoping to change that. His foundation is giving $100,000 to anyone who can come up with a condom that men or women actually want to wear.