The massive, intelligent Orca (Orcinus orca) is the world's largest apex predator. Learn how its pack-hunting tactics allow ...

Wyoming family vacations are the stuff memories are made of. There are lots of fun things to in Wyoming with kids, from visiting national parks to experiencing some genuine cowboy culture. The name ...

For decades, a small tyrannosaur skull has divided paleontologists over whether it belonged to a separate species or a ...

New research has overturned decades of uncertainty by showing that Nanotyrannus was a fully grown predator, not a juvenile T. rex.

Was Nanotyrannus a bona fide species or just a teenage Tyrannosaurus rex with a lot more growing to do? Scientists have settled that debate.

New research from a team including the University of Nebraska State Museum’s Ashley Poust further moves a decades-long ...