Sue, T. Rex

Sue The T-Rex Celebrating 25th “Unearth Day” At Field Museum

Twenty-five years is just a drop in the bucket for a 65-million-year-old fossil, but it’s still a big milestone for the Field Museum, which is celebrating what it calls “unearth day” for Sue the T-Rex.


Sue, T. Rex

Study: Field Museum’s Sue Was Bigger Than Anyone Realized

It turns out Chicago’s favorite Tyrannosaurus rex was much heavier than anyone knew.

CBS Chicago–10/13/2011

Paul Sereno dates Eodromaeus from the dawn of the dinosaur era, some 230 million years ago. (Credit: Mike Hettwer/U of C)

Paul Sereno Latest Dinosaur Find: The Precursor To T-Rex

The University of Chicago’s head dinosaur hunter has unwrapped a small new package with teeth and claws–a distant ancestor of T-Rex.