At Dinosaur Ridge, you can follow the footprints of dinosaurs and see the location where the first stegosaurus fossils were ...

Fossil jaws reveal giant prehistoric octopuses may have ruled ancient oceans as powerful apex predators during the Cretaceous ...

For years, giant prehistoric insects were considered proof that Earth once needed oxygen-rich air to sustain oversized life ...

Giant prehistoric insects, some with two-foot wingspans, once roamed Earth. For years, scientists believed higher oxygen ...

A massive prehistoric snake discovered in India may rank among the largest ever to slither across Earth. Named Vasuki indicus ...

Scientists studying the fossil remains of giant prehistoric kangaroos have found that even animals weighing more than 200kg may not have been too big to bounce, overturning long-held assumptions about ...

Giant prehistoric insects may not have depended on high oxygen levels after all. Scientists now think something else must ...

Below the waves, giant marine reptiles, such as the fearsome 4m (13ft) long mosasaurs, were the undisputed apex predators. In artistic reconstructions of these ancient oceans, cephalopods – the animal ...

Turtles today are often slow-moving, modestly sized creatures, but their ancient relatives were quite different. Long before modern turtles evolved into the familiar forms we recognize today, some ...