Turns out that Triceratops horridus had some of the coolest scales of any dinosaur: huge, interlocking tubercles with low bosses and spike...

Is it just me, or are stegosaurs not quite as popular as they used to be? Stegosaurs are iconic dinosaur species that, like tyrann...

The snowy, chilly plains of Maastrichtian Alaska, where Pachyrhinosaurus perotorum roamed. But were they scaly like other ceratopsids, o...