The biggest batch of record-setting cold temperatures are likely to hit early Thursday and Friday, Orrison said. But North ...

More than 95 million people are facing gripping cold Tuesday as a polar vortex sends temperatures plunging to record levels, closing schools, bursting pipes and forcing communities to set up more ...

Tehran University students began protesting over the death of a student during a robbery next to the university, leading to a crackdown by Iranian police. Information ...

A recent John F. Kennedy Jr. Forum at the Institute of Politics (IOP) offered an opportunity for Harvard Kennedy School professors and IOP fellows to analyze what we have seen and what we might expect ...