A Brooklyn-based developer is planning to make history by constructing the tallest Passive House skyscraper in the world in ...

A mind-blowing concept for the world's longest building has been revealed in the form of an incredibly cool, U-shaped skyscraper ... work around the New York City zoning laws that create several ...

BARCELONA, Spain (AP) — As they sat inside a helicopter shortly before a flight over the towering skyscrapers of New York City, Agustin Escobar flashed a thumbs-up while his wife and children beamed ...

The male suspect, whose identity and motives remain undisclosed, was reportedly stopped by security personnel before he could ...

Hundreds of people packed into a Barcelona church to mourn a Spanish family of five who died earlier this month in a sightseeing helicopter crash in New York City ...

At least 38 people have died in helicopter crashes in New York City since 1977, when an incident on a skyscraper landing pad led the city to start putting restrictions on where choppers could land.