The Federal Protective Service will enhance its presence at some buildings in Washington. Homeland Security said public calls by terrorists to attack the U.S. spurred the new measures.
Normally, the "central banker of oil" would slow production to push up prices. Not so now. Some say it's a geopolitical tactic aimed at Russia and Iran; others say it's just protecting market share.
The area of land no longer suitable for farming because of salt degradation is rising quickly. Scientists argue the private sector should help fund efforts to reverse it since it relies on the crops.
The soldiers are still awaiting guidance on what procedures to follow when they return to the U.S.
Once young adults started getting coverage through their parents, they started getting checkups more often, a study finds. But they still may need help filling a prescription.
When a bank in northern India opened for business Monday, the staff was surprised to find the strongroom breached from underground. Local media say the crime resembles a movie plot.
They fear that the threat of isolating a returning health worker for 21 days will cause a drop in the number of volunteers at a time when more medical staff is needed to quash the outbreak.
The U.S. policies, said Obama, should be crafted to avoid discouraging workers from going overseas to help curb Ebola outbreaks.
Three years after Florida A&M student Robert Champion died after a beating on a bus, a member of the university's marching band is on trial for manslaughter.
Hear the electronic-music producer discuss how his late brother and the "journey of the album" inspired the title track from Wonder Where We Land.