The trade war President Donald Trump promised has begun, threatening the world economy and straining the United States’ longstanding alliances in Europe and Asia. Goods imported ...

Yale Law School has fired an Iranian scholar, accusing her of refusing to cooperate as it probed allegations that she is involved with a group that the U.S. calls a “sham charity” for a designated ...

With new innovations and technology, scientists have learned from major tornado outbreaks over the years how to improve safety guidance. During tornado season, forecasters try to ...