A shift in the two states is among the cascading effects of the Supreme Court's refusal to review any appeals in same-sex marriage cases in its current term.
Trains carrying oil from North Dakota pass through American towns daily — and sometimes they derail and explode. The oil industry is now under pressure to make the oil less volatile before shipping.
Doing business in China is getting tougher for some foreign companies. In the past year, Chinese government regulators have raided their offices, claiming to investigate monopoly practices.
In the wake of the first case of Ebola being contracted in the U.S., CDC director Dr. Tom Frieden discusses plans to stop the disease and apologizes for an implication some saw in his remarks Sunday.
To test subtle biases, researchers sent state legislators identical emails about voting requirements. Some emails came from a man with a "Latino" name, and others from an "Anglo" name.
The outbreak of serious respiratory illness in children was a big surprise; it was caused by an obscure virus rarely seen in the U.S. Two doctors on the front lines explain what they've learned.
When blood flows over an artificial surface, whether it's an implanted pacemaker or tubing for a dialysis machine, there's an increased risk that a dangerous clot will form.
The worker, who helped care for the first patient to die from the Ebola virus in the U.S., reported a low fever Friday night. She is in stable condition; tests confirmed she has Ebola Sunday.
More than 1,000 people hit the city's streets to protest the recent killing of young black men by police. While much of the event has been peaceful, some arrests took place last night.