President Obama shook hands Tuesday with Cuban leader Raul Castro, a move that led to speculation about the future of ties between the two Cold War-era foes. But one expert says none of the issues separating the U.S. and Cuba will be resolved by a handshake alone.
In the male-dominated world of cars and trucks, Mary Barra put herself into the driver's seat. On Tuesday, General Motors chose Barra, the daughter of a Pontiac plant worker, to become its new chief executive. Analysts say she may bring fresh ideas about how to sell autos to women.
The number two Republican in the Senate is the latest GOP incumbent to receive a challenge from the right. In a surprise move, Rep. Steve Stockman, a conservative firebrand with a knack for stirring controversy, entered the 2014 Senate race Monday just before the state's filing deadline.
Organic milk contains about 62 percent more omega-3s than milk from cows on conventional dairy farms, a new U.S.-based study finds. To get the full boost of these healthful fatty acids, you'll need to drink whole milk.
After Angelina Jolie announced she has a genetic variant that raises her risk of breast cancer, many women asked their doctors for the test. Insurers will pay for tests only if there's a clear indication that it would help shape medical care. That's often not the case.