The debate began harmoniously, but quickly turned into the kind of lively affair we've come to expect. For much of the night, Texas Sen. Ted Cruz was the subject of attacks.
Teenage brains are more susceptible to drug abuse, but it's often hard to find treatment. It's even harder to find evidence-based treatment designed for youth. But that's starting to change.
Northern long-eared bats were listed as a "threatened" species this week after being ravaged by a disease that has killed millions of bats. Some environmentalists say the protection is not enough.
Curious to know which candidate is getting the most talking time in tonight's debate? So are we. NPR is keeping track of how long each candidate speaks during the sixth Republican debate.
With less than three weeks to go before voting begins, watch for skirmishes to break out at Thursday's Republican debate — from attacks on Donald Trump to establishment candidates vying for position.
Here are four ways to understand the controversy that the Texas senator finds himself in after it was revealed that his Senate campaign did not disclose a loan from the Wall Street investment giant.
The firm is under investigation for its marketing and sale of mortgage-backed securities. If finalized, the settlement will reduce company earnings for the last three months of 2013 by $1.5 billion.
The Centers for Disease Control is concerned about an increase in a rare birth defect in Brazil that could be linked to the virus. But Zika is not just in Brazil; see a map of where it is spreading.
They're angry about everything from overcrowding and hazardous buildings to looming bankruptcy. But teacher strikes are illegal in Michigan, and opponents say the actions hurt students and parents.