A helmet-headed dinosaur from ancient Alberta is revealing just how complex duck-billed dinosaurs may have been. Corythosaurus appears to have thrived in wet forested habitats, using its crest for ...

Some feathered dinosaurs may have briefly taken to the skies—only to give it up later. By studying rare fossils with preserved feathers, researchers uncovered a surprising clue hidden in molting ...

Find out what fossils have revealed about ichthyosaurs, which included the biggest marine reptile that ever lived.

Meet the legends of Earth’s prehistoric oceans, from the pliosaur – a gigantic, gnarly toothed creature – to the ichthyosaur, a majestic and speedy, dolphin-like predator.

Palaeontologists have been left divided over supposedly 'misleading' details in Netflix's popular new The Dinosaurs series.

Older than dinosaurs, these 8 ancient fish existed millions of years earlier and some still survive today in oceans, rivers and deep waters.

Ancient bite marks, fossilised waste, and a 31-foot predator reveal a chilling story from Earth’s past. What made Deinosuchus so powerful, and what secrets still remain hidden in its bones?

The area, known today for its farmland, limestone cliffs and Mammoth Cave, once resembled environments like the Bahamas, the ...

From Tucumcari fossils to Clayton trackways, explore New Mexico’s dinosaur sites, dig programs and camping under dark skies.

The massive reptile may have weighed more than 4.5 tons and been 35 feet long—much bigger than its related peers at the time ...

A newly identified dinosaur fossil from Brazil is offering fresh clues about how ancient animals once moved across continents ...