A bird egg can look surprisingly oversized for the body that produced it. That puzzle becomes even stranger when viewed ...

Dinosaurs are famous for being big, from the towering Tyrannosaurus rex to the colossal Apatosaurus. But a new study ...

Not every piece of dinosaur cinema is as universally beloved as "Jurassic Park," as proven by the worst-rated dinosaur movies ...

A massive crocodilian capable of attacking dinosaurs has been brought back to life as the first scientifically accurate ...

By Will Dunham WASHINGTON, Aug 6 (Reuters) - Everyone knows dinosaurs got really big. Some of the long-necked plant-eaters were the largest land animals ever on Earth, as shown by Argentinosaurus, ...

Scientists investigated this phenomenon, using mathematical models to explore the evolution of body size across vertebrate ...

A four-year-old’s obsession transforms this family holiday into a 1,500-mile fossil hunt through desert, plain and canyon ...

Take their descendants, the birds (or avian dinosaurs). Weighing in at less than 2 grams, the bee humming bird would be dwarfed by the smallest non-avian dinosaur. And the dwarf gecko, the world's ...

The smallest known non-bird dinosaurs were far larger than the tiniest mammals, birds, and reptiles alive today.

A 31-foot predator that once hunted dinosaurs across what is now the eastern United States has been reconstructed in scientifically accurate ...

HOLLYWOOD’S most hotly anticipated, big-budget movies feature a Brit of a twist this summer – as UK stars dazzle in leading ...

They were considered the rulers of the Earth—but the dinosaurs’ reign had a surprising limit: downward—they were never really ...