The most popular dinosaurs are the ones that Hollywood has made famous, so most of the names on this list might not surprise you. But how much do you actually know about these giants of the big ...

The impact and its aftermath ended the reign of the dinosaurs ... Their detailed avian family tree suggests that only three modern groups got their start just before the asteroid strike. The ...

But despite their long evolutionary history ... or it could be the closest relative of dinosaurs yet found.' Regardless of the status of Nyasasaurus, a pretty good picture of what the first dinosaur ...

A study mapping how dinosaurs spread across the world shows they may have been a victim of their own success ... This gives a more complete picture than studying fossil evidence alone, which ...

As the herbivore dinosaurs grew bigger, so did their predators. When large carnivorous dinosaurs started to appear by the beginning of the Jurassic Period – about 30 million years after the ...