Its design is echoed in the similarly glass-and-green Helix, albeit at a much larger scale. The Helix is still just a proposal, so Amazon will need to get local approval before construction on the ...

The Space Needle is getting doubly cool. Visitors to the iconic Seattle tower can now ride to the top in a double-decker, ...

An outdoor amphitheater, public plazas for farmers’ markets and a 350-foot-tall tower inspired by a double helix, are among the latest design proposals for Amazon’s new headquarters.

Tesla CEO says he's taking a Twitter break 'for a while' Similar to its giant glass "Spheres" structure in Seattle, the Helix will open to the public for tours several weekends a month.

The plan for the $2.5 billion complex in Arlington, Virginia, features a spiral double-helix glass tower with two lushly landscaped pedestrian paths. There are also 2.5 acres of open public ...

Called the Helix for its spiraling floors, the hotel is located in the bay and sits partially over the water. The building includes a glass-bottomed swimming pool on the roof, visible eight floors ...

An outdoor amphitheater, public plazas for farmers’ markets and a 350-foot-tall tower inspired by a double helix, are among the latest design proposals for Amazon’s new headquarters.