As apex predators of the Cretaceous period go, Tyrannosaurus Rex is pretty iconic. And yet, it’s likely even formidable tyrant-lizards would have watched their steps around Deinosuchus – North America ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's illustration shows Deinosuchus riograndensis swimming with an early alligator relative in the wetlands of the Western ...

When people imagine the age of dinosaurs, they usually picture massive predators like Tyrannosaurus rex ruling the ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Let's ...

A new study, revisiting fossil specimens from the enormous crocodylian, Deinosuchus, has confirmed that the beast had teeth 'the size of bananas,' capable to take down even the very largest of ...

A reconstruction of Deinosuchus at the Natural History Museum of Utah. Photo by the author. From the time of their origin around 230 million years ago, to the extinction of the non-avian forms 66 ...

Learn more about the massive predator that lived in Hell’s Aquarium during the late Cretaceous period. Deinosuchus lived during the late Cretaceous period, from 82 million years to 73 million years ...

Paleontologists have been on the trail of Deinosuchus since a pair of fossilized teeth were found in North Carolina in 1858. Since that time the reptile’s fossilized teeth, bony armor, skull pieces, ...

Purussaurus was a giant species of caiman that went extinct millions of years ago, but this photograph does not show a genuine fossil. This is a replica model of a skull belonging to a different ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — A massive ...