How and when did dinosaurs first emerge and spread across the planet more than 200 million years ago? That question has for ...

A newfound "chicken-size" dinosaur, recently unearthed in Wyoming, changes what paleontologists thought they knew about how ...

Stegosaurus, Allosaurus and Diplodocus are among the Jurassic Period’s most famous faces. But how dinosaurs went from a small and unimportant group of reptiles to ruling our planet for millions of ...

The idea that Saturn's rings are young seemed very strange in the context of the solar system's long evolutionary history." ...

Imagine a time when colossal flesh-eating beasts roamed the serene landscapes of the Home Counties, leaving behind footprints ...

According to scientists who maintain that dinosaur extinction came quickly ... common in asteroids and in molten rock deep within the planet. Scientists have discovered levels of iridium 30 ...

“The fate of the dinosaurs and many other species was sealed ... larger than 90% of space rocks—safely passes our planet. It will pass just 19,635 miles (31,600 kilometers) from Earth ...

Explore how dinosaurs octopus intelligence, adaptability, and evolution position them as potential creators of the next ...

That's the titanosaur, one of the largest land animals to ever exist, dwarfing nearly everything around it. Roaming the planet during the Late Cretaceous period — approximately 100 million years ago — ...

It's well documented that dinosaurs had once ruled the planet hundreds of millions of years ago, but now, new research has shown that the manner of eating of these creatures provides even more ...