China's bid to contain a deadly new virus by placing cities of millions under quarantine is an unprecedented undertaking but it is unlikely to stop the disease spreading, experts warn. The contagious virus has already reached elsewhere in China and abroad, and even an authoritarian...

China is swiftly building a 1,000-bed hospital dedicated to patients infected with a new virus that has killed 26 people, sickened hundreds and prompted unprecedented lockdowns of cities during the country's most important holiday. On the eve of the Lunar New Year, transportation was...

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...

Democrats argued that President Donald Trump sought a phony investigation of a political rival and pursued a discredited conspiracy theory about Ukraine, while restless senators played with a new toy Thursday during Trump's impeachment trial. Highlights of Thursday's session , which...