One major study found sexual assaults are lower on campuses of historically black colleges and universities. But some question those numbers and whether HBCUs have the resolve to address the issue.
If you have a problem with your heart or liver, the diagnosis will likely be made by a lab test or medical image. But neurologist Allan Ropper says those tests often fail when it comes to the brain.
For the first time in nearly 20 years, federal money is flowing into gun violence research. There's also growing momentum behind creating a reliable national database for firearm injuries and deaths.
The scientists who study humans and their cultures could help health care professionals treat people who are reasonably, desperately afraid, they argue.
Daniel Ortega is not the bombastic revolutionary of years past. He's toned down the rhetoric and his wife runs day-to-day operations. Critics say it's not unlike the regime he toppled 30 years ago.
Attorney General Eric Holder tells NPR's Carrie Johnson that he's sorry his parents couldn't see Obama's tribute to him on Thursday — and that his greatest regret hit home on a visit to Newtown.
New businesses in Detroit are helping revitalize the economy. One of those new businesses is the Social Club Grooming Company, a barbershop/salon that promotes sustainability.
President Obama did not seek permission from Congress to launch airstrikes last week. Legal experts and some lawmakers question how valid his claims for action are.
Russia's parliament, the Duma, approved a bill on Friday that would limit foreign ownership of Russian media to less than 20 percent.
Currently, there are about 100 refugees live in Afghanistan. But the country has no asylum laws, and the refugees are fighting for legal status or resettlement elsewhere.