Birth control just got easier for women. Opill, the first over-the country daily contraception, is on a mission: safe, ...

Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team ...

The arrival of the iPhone nearly 20 years ago may have had a direct impact on declining birth rates, a new study argues. The working study, which was published by the National Bureau of Economic ...

The U.S. general fertility rate has fallen by 22% since 2007, a sustained decline not readily explained by economic conditions, contraceptive use, housing or childcare costs, or other commonly cited ...

This live blog is refreshed throughout the day with the latest updates from the market. To find the latest Stock Market Today threads, click here. Happy Monday. Stocks climbed and oil prices rose ...