Private equity giant TPG is the newest tenant at Tishman Speyer’s Spiral building. TPG will take 301,276 square feet over eight high floors in the Hudson Yards skyscraper, located at 66 Hudson ...

Architecture studio Snøhetta has released photos and videos of the Shanghai Grand Opera House, which features a dramatic spiral staircase that extends to the roof, as it nears completion. Shots of the ...