A judge dismissed a lawsuit challenging an emergency declaration requiring people in areas affected by a measles outbreak to receive mandatory vaccinations.

The American Museum of Natural History canceled plans to host a black-tie gala for Brazilian President Jair Bolsonaro after New York City Mayor Bill de Blasio labeled him a "dangerous human being."

Mayor Bill de Blasio signed an executive order Thursday banning New York City from purchasing single-use plastics to curb climate change.

New York City Mayor Bill de Blasio on Tuesday declared a state of emergency in response to a measles outbreak in a Brooklyn ultra-Orthodox Jewish community.

With 1 million square feet of retail in 100 stores, public art and parks, the $16 billion Hudson Yards officially opened Friday.

New York City Mayor Bill de Blasio blamed Amazon for canceling plans to build a second headquarters in the city, saying the retail giant "took their ball and went home."

Uber sued New York City over its policy of capping new licenses awarded to drivers of ride-hailing services.

Amazon said Thursday it's given up plans to open a second headquarters in New York City, canceling a project that promised to add billions to the city economy.

A New York City Police detective was killed by friendly fire during a robbery Tuesday night in Queens.

The Department of Justice will investigate the Bureau of Prisons' response to last week's power outage and heating issues at a Brooklyn, New York, detention center.

Amazon's big move to open another headquarters in New York City has become a little less certain.

Power has been restored to a Brooklyn prison where prisoners lived for days without heat or electricity.

The polar vortex that put the Midwest into a deep freeze this week is being blamed for at least 21 deaths, as its effects now move to the East Coast.

New York City Mayor Bill de Blasio announced Tuesday a plan to provide primary and specialty care for roughly 600,000 residents.

Thousands of people have signed a new petition to rename part of New York City's Fifth Avenue after former President Barack Obama.