They had teeth the size of bananas, were as long as buses and limos, and preyed on dinosaurs that fed near their waterways. Those are among some of the findings presented in a new study announced this ...

Shoebill birds can reach a height of five feet, but the prehistoric-looking creatures generally aren't taller than people.

It’s no secret that sauropods – a clade of giant dinosaurs that includes the famous Brachiosaurus – had really long necks, but now paleontologists claim to have identified the species that takes the ...

The unnamed titanosaur could have weighed more than 69 tons. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The 98 million-year-old remains of ...

Being called a "bird brain" may be closer to a compliment than an insult. That's because new research suggests that some birds evolved over time to have smaller bodies and maintain large brains.

A small dinosaur skull found in Montana 40 years ago was thought to be a young T. rex. Turns out it was a smaller, faster ...