U.S. birth rate is at lowest level in three decades01:30
Last year, 3.85 million babies were born in the United States. Experts say better access to contraception is a possible factor, as well as more women delaying having kids and economic uncertainty.
U.S. military uses Middle Eastern immigrants as role players to train troops00:20
Visiting a Prohibition-era speakeasy 100 years after Congress banned booze01:18
YouTube cracking down on viral challenges that could result in physical harm01:00
Doctor accused of giving lethal doses of fentanyl to two dozen patients to hasten their death01:15
This gene therapy treatment for blindness is the most expensive drug in America02:24
Automakers ditch sedans at Detroit auto-show01:19