The ambitious office-to-residential conversion added new construction to an existing building, causing supporting columns to ...

The evacuation of a skyscraper in Midtown Manhattan and the surrounding area was ordered on Tuesday after the building showed ...

Steel support columns in the Midtown building, which is being converted from offices into apartments, may have been ...

Some 40 years ago, physicists noticed certain metals were conducting electricity in a bizarre way no one could explain. New ...