Officials have observed additional movement at the Midtown Manhattan building, the former headquarters for Pfizer, which is being converted into apartments.

The New York City high-rise, deemed at risk of collapsing Tuesday, has 44 prior complaints against it, including allegations that a worker was blowing material off the roof, according to the city's ...

The ambitious office-to-residential conversion added new construction to an existing building, causing supporting columns to buckle and steel beams to bend.

Two columns on the 21st floor of a building under construction in Manhattan buckled Tuesday morning, triggering a slate of street closures and a large emergency response, according to the FDNY. The ...