Amazing CGI footage shows a T-Rex on the attack, killing its prey and sharing the catch with her Tyrannosaurus chicks. [3:00]

Known as the greatest dinosaur collector of all time, Barnum Brown helped the American Museum of Natural History establish its world-class fossil collection. Museum Researchers recently traced Brown's extraordinary career from a frontier...

This site is a book trailer for Tyrannosaurus Math, the story of a number-crunching dinosaur who chews on math problems as easily as he thunders through the trees. When his little sister is in terrible danger, T-Math even saves the day...