An incredible discovery of fossilised dinosaur teeth offer a fresh insight into how three sauropod species lived in Australia millions of years ago. The teeth were discovered at Lightning Ridge, a ...

Giant plant-eating dinosaurs had rows of teeth stacked up behind each other like a shark and they replaced them once a month, scientists have found. Tooth replacement in the sauropod dinosaurs ...

A meat-eating dinosaur could replace its teeth as fast as a present day shark — growing replacement gnashers every two months, a study has found. Researchers studied the teeth of the Majungasaurus, ...

New research shows the feared predator's enormous teeth helped it to prey on animals much larger than itself Get daily headlines and breaking news alerts for FREE by signing up to our newsletter We ...

Dinosaurs may be long extinct, but 2025 made it abundantly clear that they’re anything but settled science. Over the past ...

The results of a study published in the journal Nature shows that giant sauropod dinosaurs such as Camarasaurus had seasonal migratory tendencies. Scientists, led by Henry Fricke from Colorado College ...

In a new study, Shuo Wang from the Capital Normal University of Beijing and colleagues studied a series of dinosaur and early bird fossils to see the transition. They found that some dinosaurs evolved ...

A new dinosaur armed with giant claws and teeth was in fact a friendly herbivore – but needed those big choppers to gnaw through rubbery Cretaceous plants. The species, named Iani smithi, lived in ...