Tasked with beautifying a disused stretch of industrial land one artist filled a hole with grass.

A tribute to the Nirvana frontman hides beneath the bridge that was the singer's beloved hangout spot.

This gold-winged spire celebrates the first true flight around the world.

Old submarine parts have been converted into faux whale fins.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

When Motown musicians came to Nashville in the 1960s they stayed at this historic record-pressing company because hotels wouldn't host them.

This replica of the Greek structure is in the heart of Nashville.