New York City is largely returning to normal Tuesday after a winter storm dumped heavy snow across the region over the weekend, though some lingering disruptions remain as crews continue cleanup ...

As some New Yorkers enjoy a long weekend, many city services and businesses will be operating on a modified schedule in observance of Presidents Day on Monday, Feb. 16. Here’s what’s open, what’s ...

Building useful quantum technologies—from sensors to computers—requires generating highly complex entangled states, in which the properties of particles are deeply intertwined. Producing such states ...