Some critics say the al-Qaida unit known as the Khorasan Group was bluffed up as an excuse for U.S. airstrikes in Syria. Intelligence officials and analysts say the group exists and is dangerous.
In a survey of 96 countries on how their over-60 citizens fare, some rankings were completely predictable: Norway was first and Afghanistan was last. In between, there are a number of surprises.
An odd, beautiful and persnickety citrus fruit has its big moment during the Jewish fall festival of Sukkot. But then what do you do with it?