Once upon a time, giants roamed the planet—many of them in what is now Utah. A panel of paleontology experts describes some of the state’s ancient treasures, from massive long-necked sauropods to the Utahraptor, a predator that would put those in Jurassic Park to shame.
NPR's continuing live coverage of events in Boston preempted the April 19th broadcast of Science Friday. The recorded April 19th program aired April 26th.
Produced by Charles Bergquist, Director and Contributing Producer