A cluster of eye-catching glazed spheres is taking shape at the site of Amazon’s new corporate headquarters in Seattle.

The installation will be on view from May 13 to November 26, 2017, at the sculpture park in Mountainville, New York.

A chiseled skyscraper by Kohn Pedersen Fox Associates anchors Manhattan’s new west-side neighborhood.

Designers use LEDs to create an aura of daylight for a trading floor in Montreal for the National Bank of Canada.

A tower in Istanbul with a curvilinear exterior conceals a straightforward office building.

These eight towers around the world, some in planning and others approaching completion, project ambition in scale and form. Scroll through the slideshow above for additional renderings and construction shots.

A New York residential tower presents a new take on the city’s classic skyscrapers.

A new corporate headquarters in Indianapolis designed by Deborah Berke makes a big impact both inside and out.

Developers, corporations, architects, and clients invariably want to make their mark on the skyline. But as the following projects demonstrate, there is more to designing a good tower.

Two buildings open on a new campus in upper Manhattan, with a promise to enhance the community.