It won't be a massive asteroid that dooms these Seattle dinosaurs. The sky won’t darken into a lethal haze of vaporized rock and soot. But the Pacific Science Center’s animatronic dinosaurs are going ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...

SEATTLE — The Pacific Science Center will close its doors for five weeks beginning Sept. 2, marking the end of an era as it retires its dinosaur exhibit that has entertained visitors for four decades.

A new exhibit called “Jurassic Journey” has transformed the Midway into a prehistoric experience, complete with fossils, replicas and animatronic dinosaurs.

The Springfield Museums will debut a new permanent exhibition at the Springfield Science Museum next week that explores the ...