They are circling each other like wary boxers, with taunts on Twitter, snarky asides and belittling descriptions. They rose to prominence in Manhattan on parallel tracks, amassed wealth real and perceived and displayed a penchant for putting their names on things. That's where the...

Queen Elizabeth II gave her formal assent Thursday for Britain to end its decades-long involvement in the European Union and seek a more independent but uncertain future at the end of the month. With the head of state's ceremonial approval of the withdrawal legislation, Britain can finally...

Hong Kong will turn two holiday camps, including a former military barracks, into quarantine zones for people who may have come into contact with carriers of the Wuhan virus, officials announced Thursday. The international financial hub has been on high alert for the virus, which has killed...

U.S. President Donald Trump on Wednesday said he did not consider the brain injuries suffered by 11 U.S. service members in Iran’s recent attack on a base in Iraq to be serious, as the American military moved more troops out of the region for potential injuries. In a statement on...