Stefanos Chen

Mayor Zohran Mamdani and state transit officials announced a plan to study a heat-capture system that could cool a notoriously hot train station and help heat city buildings in the winter.

Sam Schwartz, a former New York City traffic commissioner, thinks autonomous vehicles are the future. But his book, “Autokill,” imagines a world where they go very wrong.

After Mayor Zohran Mamdani’s office invited the Democratic Socialists of America to a city-sponsored event, watchdog groups raised concerns about mixing politics with government work.

The City Council on Tuesday is expected to present 17 proposals to make electric bikes and scooters safer for riders and pedestrians.

The World Cup brought hordes of soccer fans to town, and locals flocked to watch parties. But did the games deliver on promises of an economic boon?

Among those connected to companies that worked on 235 East 42nd Street were a man who once bribed city officials and a developer who gave a loan to Bernard Kerik.

The road redesign to prioritize buses, the first such project in the borough, had been put on hold after the Trump administration objected to a similar plan in Manhattan.

The inspections were prompted by an incident in Midtown last week, an official said. It was unclear how many sites were being looked at.

Nathan Berman has shied away from the showy ways necessary to succeed in New York real estate. Now, his largest project is in limbo.

A New York Times review of city records shows that the firm, Domani Inspection Services, was repeatedly accused of breaking New York City rules.

Sue Sarah Gilbert, a Rockefeller descendant in Seattle, raised $1 million to place her drawings in New York City stations.

The next phase of the Second Avenue subway, first proposed in the 1920s, could finally be completed by 2032, creating a new transit hub in Harlem.