A new study has revealed that the stunning iridescent wings of the tropical blue Morpho butterfly could expand the range of innovative technologies. Scientific lessons learned from these butterflies ...

Two metal-and-fabric butterflies that marked the gates of Expo ’74 will be saved and moved to a new location in Riverfront Park after a group of local residents pressed for their preservation. The ...

One of the iconic Expo ’74 butterflies has now returned to Spokane’s Riverfront Park. Several of the steel and fabric butterflies were created by artist Eric Grohe for when the world’s fair came to ...