At least 10 new skyscrapers, five of them supertalls, will be built in the next five years. Is that such a good idea?

From a decades-old sports curse to a fire that reshaped downtown, here's what's really inside Philly's tallest towers.

New York City officials conducted inspections at 180 construction sites. None of the violations posed an immediate danger to ...

Atlassian Central stands tall at 180 meters (591 feet), now the world’s tallest timber skyscraper. Credit: Toby Peet. Sydney’s newest skyscraper looks like another glass-and-steel tower. But behind ...

The steel-framed building formerly held offices for Pfizer, but is now being renovated into luxury residential housing, the largest such conversion in city history. The project is slated to create ...

Add Yahoo as a preferred source to see more of our stories on Google. This Wednesday photo shows the high-rise at 235 East 42nd Street in Midtown Manhattan. - Yuki Iwamura/AP Crews are expected to ...

NEW YORK -- The sagging upper floors of a Midtown Manhattan building under construction that threatened to collapse and caused a massive evacuation of the area have been stabilized with galvanized ...

Crews are expected to finish emergency shoring of a Midtown Manhattan high-rise by Thursday, the building’s developer says. But the timeline and next steps in the “unusually ambitious” construction ...

Construction crews worked all Wednesday to prop up the Manhattan high-rise that suddenly buckled — but what caused the terrifying structural failure still remained a mystery. Temporary shoring and ...

New photos shared by the Department of Buildings Wednesday offer the clearest look yet at the buckling 21st-floor beams of the under-construction Manhattan high-rise that triggered a huge emergency ...

Emergency measures were stabilizing a high-rise building under construction in Midtown Manhattan after its two support columns buckled, sparking concerns of a partial collapse, authorities said. The ...