Many leaders are reluctant to say al-Qaida's or ISIS' terrorism has roots in Islam. But some Muslims say the time has come to acknowledge an extremist strain in the religion, and to combat it.
The planes used to spray Agent Orange in Vietnam weren't retired from service — they were used by reservists in the U.S. for more than a decade after the war, exposing the crews to harmful chemicals.
Russian author Mikhail Bulgakov's classic, The Master and Margarita, ridiculed Soviet leaders and bureaucracy. It wasn't published until 27 years after his death, but it still resonates with Russians.
The Food and Drug Administration has approved a drug that thwarts some enzymes breast cancer cells use to evade treatment with estrogen-blocking drugs.
Though admissions lagged behind pre-recession levels and stadium seats are being torn out, 2014's new playoff model and speedway brawls made for one of the most thrilling seasons in the past decade.
In a speech last week, FBI Director James Comey addressed racial tensions between police and minorities. A new effort in his hometown of Yonkers, N.Y., tries to get officers and young people talking.
A panel of top nutrition experts is recommending that Americans adopt a more plant-based diet and eat less meat and sugar. It also found that most people are not consuming too much cholesterol.