Adult tyrannosaurs were basically bone crushing machines on two feet. New research suggests juvenile tyrannosaurs couldn’t match the same level of brutality, resulting in a distinctive bite that set ...

“Just about everything you see in Jurassic Park is a misconception,” Gregory Erickson says. “The T. rex wasn’t that big, fast, or look like that.” Even so, the T-rex was still quite formidable, and ...

Long before coyotes and millions of years before wolves, bone-crushing dogs padded across North America. The prehistoric canids came in an array of sizes, from small nippers comparable to foxes to ...

We are in the full swing of fall sports seasons. After a long week on jobsites, we’re sitting on the couch and turning on the TV to watch our favorite team. Much like a football team driving toward ...

Artist illustration of a pack of Borophagus secundus Wang et al., May 2018. Adapted from Wang et al., 2008: figure 5.4 and with permission for reproduction by Mauricio Antón under CC By 4.0 Long ...